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Best Buy customers often prefer the following products when searching for best computer cases.

The best computer cases are the ones that protect your PC from the elements, keep its components cool, and look good doing it. They can be used with a variety of different PC configurations, from small form-factor systems to large multi-GPU setups. Browse the top-ranked list of best computer cases below along with associated reviews and opinions.

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  1. CORSAIR - 4000D AIRFLOW ATX MidTower Case - Black - Front_Zoom
    Top comment

    "Excellent PC case...Excellent all-around pc case. Highly recommended!...Best PC Case...The best PC case for Upgrades etc. More space, airflow, and functionality"

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    Product Description

    The CORSAIR 4000D AIRFLOW is a distinctive, high-airflow optimized mid-tower ATX case with easy cable management and exceptional cooling. A steel front panel offers optimal airflow to your components, accompanied by two included 120mm AirGuide fans that enhance cooling. CORSAIR RapidRoute design makes it effortless to route major cables through a single channel.
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    Top comment

    "Excellent PC case...Excellent all-around pc case. Highly recommended!...Best PC Case...The best PC case for Upgrades etc. More space, airflow, and functionality"

    See all customer reviews

    Product Description

    The CORSAIR 4000D AIRFLOW is a distinctive, high-airflow optimized mid-tower ATX case with easy cable management and exceptional cooling. A steel front panel offers optimal airflow to your components, accompanied by two included 120mm AirGuide fans that enhance cooling. CORSAIR RapidRoute design makes it effortless to route major cables through a single channel.
    See all Computer Cases
    See all Computer Cases
  2. MSI - MPG GUNGNIR 110R ATX Mid-Tower Case - Black - Front_Zoom

    Model: MPG GUNGNIR 110R
    SKU: 6462018
    Top comment

    "Good Beginner PC case...Came in good shape and will be good starter to my pc build....PC case"

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    Product Description

    The MPG series brings out the best in gamers by allowing full expression in color with advanced RGB lighting control and synchronization. Experiment on another level of personalization with a front LED strip that provides convenient in-game and real time notifications. With the MPG series, transform your equipment into the center of attention and top leaderboards in style. THE FOUNDATION FOR EXCELLENCE. Excel with the MPG GUNGNIR 110 Series, the epitome of high standards in a mid-tower chassis. Designed with versatility, constructed from high-quality materials, and born for performance. Choose eminence and embrace excellence. BEAUTIFUL CRAFTSMANSHIP. The MPG GUNGNIR 110R is designed with a memorable high-performance look to impress on first sight. A sleek front glass panel offers a dazzling view of the interior lighting that highlights the quality of the parts in the rest of the system. BETTER TOGETHER. Synergize MPG GUNGNIR 110 Series with an MSI motherboard including bridging a USB Type-C port for convenient access. Establish a complete MSI gaming ecosystem with a graphics card and liquid cooling. INSTA-LIGHT LOOP BUTTON. Quickly control the fan color and lighting effects with Insta-Light Loop at the touch of a button. Click through the profiles at ease and choose a favorite. TEMPERED GLASS WINDOW. MPG GUNGNIR 110 Series reveals your arsenal with a tempered glass side panel. Arm the system with MSI’s liquid cooler, motherboard, and graphics card for the ultimate display of power and performance.
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    Top comment

    "Good Beginner PC case...Came in good shape and will be good starter to my pc build....PC case"

    See all customer reviews

    Product Description

    The MPG series brings out the best in gamers by allowing full expression in color with advanced RGB lighting control and synchronization. Experiment on another level of personalization with a front LED strip that provides convenient in-game and real time notifications. With the MPG series, transform your equipment into the center of attention and top leaderboards in style. THE FOUNDATION FOR EXCELLENCE. Excel with the MPG GUNGNIR 110 Series, the epitome of high standards in a mid-tower chassis. Designed with versatility, constructed from high-quality materials, and born for performance. Choose eminence and embrace excellence. BEAUTIFUL CRAFTSMANSHIP. The MPG GUNGNIR 110R is designed with a memorable high-performance look to impress on first sight. A sleek front glass panel offers a dazzling view of the interior lighting that highlights the quality of the parts in the rest of the system. BETTER TOGETHER. Synergize MPG GUNGNIR 110 Series with an MSI motherboard including bridging a USB Type-C port for convenient access. Establish a complete MSI gaming ecosystem with a graphics card and liquid cooling. INSTA-LIGHT LOOP BUTTON. Quickly control the fan color and lighting effects with Insta-Light Loop at the touch of a button. Click through the profiles at ease and choose a favorite. TEMPERED GLASS WINDOW. MPG GUNGNIR 110 Series reveals your arsenal with a tempered glass side panel. Arm the system with MSI’s liquid cooler, motherboard, and graphics card for the ultimate display of power and performance.
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    See all Computer Cases
  3. CORSAIR - 5000D AIRFLOW ATX Mid-Tower - Black - Front_Zoom

    Model: CC-9011210-WW
    SKU: 6453227
    Top comment

    "Amazing Pc Case...This PC case keeps all my componenets below 70c including my RTX 3070 Ti. ...Pc case...This Pc case is amazing the quality is great and is the best on air flow."

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    Product Description

    The CORSAIR 5000D AIRFLOW is a mid-tower ATX case that shows off your PC, and not its cables. An airflow-optimized front panel delivers maximum ventilation to your system, while CORSAIR RapidRoute cable management makes it simple to keep cables hidden from sight. Two CORSAIR AirGuide fans offer directed airflow, and a motherboard tray with customizable fan mounts lets you install multiple 360mm radiators.
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    Top comment

    "Amazing Pc Case...This PC case keeps all my componenets below 70c including my RTX 3070 Ti. ...Pc case...This Pc case is amazing the quality is great and is the best on air flow."

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    Product Description

    The CORSAIR 5000D AIRFLOW is a mid-tower ATX case that shows off your PC, and not its cables. An airflow-optimized front panel delivers maximum ventilation to your system, while CORSAIR RapidRoute cable management makes it simple to keep cables hidden from sight. Two CORSAIR AirGuide fans offer directed airflow, and a motherboard tray with customizable fan mounts lets you install multiple 360mm radiators.
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    See all Computer Cases
  4. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White - Front_Zoom
    Top comment

    "Came in well packaged. Building a new pc with this guy. Just the right size. Used pcpartpicker to know if it fits my pc case. ...Very easy to install and the modular cables let me select the ones I’d use and minimize clutter inside of the pc case"

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    Product Description

    CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies deliver consistent 80 PLUS Gold efficient power to your PC. With triple EPS12V cables and four PCIe 8-pin power connectors, RM PSUs have all the connections needed to power today’s most demanding PC upgrades. Industrial-grade, 105°C-rated capacitors deliver superb electrical performance and reliability, backed by a ten-year warranty. Wake your computer faster and consume less power with support for the Modern Standby sleep mode. Zero RPM fan mode ensures virtually silent operation at low and medium loads. Fully modular cables make PC builds and upgrades easy, as you connect only the cables your system requires. RM PSUs are quiet, efficient, and dependable to power your high-performance PC for years to come.
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    Top comment

    "Came in well packaged. Building a new pc with this guy. Just the right size. Used pcpartpicker to know if it fits my pc case. ...Very easy to install and the modular cables let me select the ones I’d use and minimize clutter inside of the pc case"

    See all customer reviews

    Product Description

    CORSAIR RM Series Fully Modular Ultra-Low Noise Power Supplies deliver consistent 80 PLUS Gold efficient power to your PC. With triple EPS12V cables and four PCIe 8-pin power connectors, RM PSUs have all the connections needed to power today’s most demanding PC upgrades. Industrial-grade, 105°C-rated capacitors deliver superb electrical performance and reliability, backed by a ten-year warranty. Wake your computer faster and consume less power with support for the Modern Standby sleep mode. Zero RPM fan mode ensures virtually silent operation at low and medium loads. Fully modular cables make PC builds and upgrades easy, as you connect only the cables your system requires. RM PSUs are quiet, efficient, and dependable to power your high-performance PC for years to come.
    See all Power Supplies
    See all Power Supplies
  5. CORSAIR - HXi Series HX1000i 80 PLUS Platinum Fully Modular Ultra-Low Noise ATX Power Supply - Black - Front_Zoom
    Top comment

    "Overall disappointed and wish I'd gone with a seasonic or evga again (just got it cause I had a corsair psu and pc case), and may just end up returning it....The best...The psu is incredible for my pc work all good for the 2023"

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    Product Description

    CORSAIR HXi Series Fully Modular Ultra-Low Noise Power Supplies deliver exceptional 80 PLUS Platinum efficient power and low-noise fluid dynamic bearing fan performance. With three EPS12V connectors, HXi PSUs have every connection needed to power today’s most demanding PC upgrades. Powerful CORSAIR iCUE software enables custom fan curves, monitoring and adjusting power settings, and more thanks to a fully digital platform. Japanese 105°C-rated electrolytic capacitors deliver long life and reliability, backed by a ten-year warranty. Wake your computer faster and consume less power with Modern Standby sleep mode. Zero RPM mode ensures near-silent operation at low and medium loads. The HXi Series puts platinum power at your command.
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    Top comment

    "Overall disappointed and wish I'd gone with a seasonic or evga again (just got it cause I had a corsair psu and pc case), and may just end up returning it....The best...The psu is incredible for my pc work all good for the 2023"

    See all customer reviews

    Product Description

    CORSAIR HXi Series Fully Modular Ultra-Low Noise Power Supplies deliver exceptional 80 PLUS Platinum efficient power and low-noise fluid dynamic bearing fan performance. With three EPS12V connectors, HXi PSUs have every connection needed to power today’s most demanding PC upgrades. Powerful CORSAIR iCUE software enables custom fan curves, monitoring and adjusting power settings, and more thanks to a fully digital platform. Japanese 105°C-rated electrolytic capacitors deliver long life and reliability, backed by a ten-year warranty. Wake your computer faster and consume less power with Modern Standby sleep mode. Zero RPM mode ensures near-silent operation at low and medium loads. The HXi Series puts platinum power at your command.
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    See all Power Supplies
  6. CORSAIR - iCUE SP120 RGB ELITE Performance 120mm PWM Computer Case Fan with iCUE Lighting Node CORE (3-pack) - Black - Front_Zoom
    Top comment

    "Excellent RGB lighting and excellent airflow into the PC case. Keeping my CPU and GPU temperatures low...Those PC case fans are awesome. Best recommendation"

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    Product Description

    The CORSAIR iCUE SP120 RGB ELITE Performance Triple Fan Kit boasts eight bright, individually addressable RGB LEDs on each fan, alongside CORSAIR AirGuide technology with anti-vortex vanes for concentrated cooling. The included iCUE Lighting Node CORE RGB Lighting Controller easily connects your lighting with simple USB 2.0 and SATA connections, minimizing cable clutter. Customize vivid lighting effects and synchronize it with your other iCUE-compatible devices using powerful CORSAIR iCUE software. A translucent low-noise 120mm fan blade, able to spin as quietly as 18 dBA, is PWM controllable between 550 and 1,500 RPM, pushing up to 47.7 CFM of air while enhancing your lighting effects.
    See all Case Fans
    Top comment

    "Excellent RGB lighting and excellent airflow into the PC case. Keeping my CPU and GPU temperatures low...Those PC case fans are awesome. Best recommendation"

    See all customer reviews

    Product Description

    The CORSAIR iCUE SP120 RGB ELITE Performance Triple Fan Kit boasts eight bright, individually addressable RGB LEDs on each fan, alongside CORSAIR AirGuide technology with anti-vortex vanes for concentrated cooling. The included iCUE Lighting Node CORE RGB Lighting Controller easily connects your lighting with simple USB 2.0 and SATA connections, minimizing cable clutter. Customize vivid lighting effects and synchronize it with your other iCUE-compatible devices using powerful CORSAIR iCUE software. A translucent low-noise 120mm fan blade, able to spin as quietly as 18 dBA, is PWM controllable between 550 and 1,500 RPM, pushing up to 47.7 CFM of air while enhancing your lighting effects.
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    See all Case Fans
  7. MSI - MPG VELOX 100R ATX Mid-Tower Case - Black - Front_Zoom

    Model: MPG VELOX 100R
    SKU: 6506729
    Top comment

    "Is good pc case for gaming it has rgb fun’s rgb stripe...Pc case...I was building a new pc and couldn’t find the right size, this pc case is really good, it has built in fans. "

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    Product Description

    MPG VELOX 100R Mid-Tower Computer Case designed for up to EATX Motherboards with USB 3.2 Gen 2 Type-C Front Panel, Built-in 4 ARGB Fans with striking lighting effects, 4 case fan included and can be installed up to 7, Premium 3mm hinged Tempered Glass that delivering the best durability and system accessibility, magnetic filter on top to provide easy cleaning experience
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    Top comment

    "Is good pc case for gaming it has rgb fun’s rgb stripe...Pc case...I was building a new pc and couldn’t find the right size, this pc case is really good, it has built in fans. "

    See all customer reviews

    Product Description

    MPG VELOX 100R Mid-Tower Computer Case designed for up to EATX Motherboards with USB 3.2 Gen 2 Type-C Front Panel, Built-in 4 ARGB Fans with striking lighting effects, 4 case fan included and can be installed up to 7, Premium 3mm hinged Tempered Glass that delivering the best durability and system accessibility, magnetic filter on top to provide easy cleaning experience
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    See all Computer Cases
  8. Thermaltake - View 51 Tempered Glass ARGB Full Tower Case - Black - Front_Zoom
    Top comment

    "Excellent PC case with so much room, gives you have the freedom to build & create your own environment with ease. ...Great PC Case...Great case to work inside of. I would have given it 5 stars if the back exhaust fan was a 140mm size instead of a 120mm but other than that aspect i think this is a fantastic case if you are looking for a big form factor case with good airflow. "

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    Product Description

    The Thermaltake View 51 TG ARGB is a specially constructed full tower case from the View Series chassis which comes with two preinstalled 200mm 5V ARGB fans at the front, one preinstalled 120mm 5V ARGB fan at the rear, and can support motherboards up to E-ATX (up to 10.5'' wide). Thermaltake View 51 TG ARGB Spectacular, Elegant, Modern Design Thermaltake View 51 Tempered Glass ARGB Edition Full Tower Chassis Designed to expand the legacy of the View Series lineup, the View 51 Tempered Glass ARGB Edition full-tower chassis features two 200mm 5V ARGB fans at the front and one 120mm 5V ARGB fan at the rear providing outstanding ventilation. This elegant chassis utilizes swing-out side panels, and is enclosed with 4mm tempered glass panels on three sides for users to demonstrate their DIY handwork and showcase their internal components. The I/O ports are positioned vertically on the right side of the front panel with tempered glass windows on its left. Different from other View Series chassis', the View 51 TG ARGB can hold up to two 200mm fans at the front and on the top. With support for the latest PC hardware, the View 51 TG ARGB Edition is not only fascinating in appearance but comes with endless possibilities for PC lovers. TT Premium To continue achieving the corporate mission of delivering the perfect user experience, Thermaltake developed "TT Premium" with the essence of combining supreme quality products with a new logo design. TT Premium is far more than just a guarantee of quality. Behind the name, it represents the passion in DIY, Modding and Thermaltake's desire to be the most innovative brand in the PC hardware market. To satisfy the demand of the high-end PC users, TT Premium follows its core values of Excellent Quality, Unique Design, Diverse Combinations and Boundless Creativity to provide a high performance PC product for every enthusiast. Tt LCS Certified Tt LCS Certified is a Thermaltake exclusive certification applied to only products that pass the design and hardcore enthusiasts standards that a true LCS chassis should be held to. The Tt LCS certification was created so that we at Thermaltake can designate to all power users which chassis have been tested to be best compatible with extreme liquid cooling configurations to ensure you get the best performance from the best features and fitment. We've Got You Covered The View 51 TG ARGB comes with two preinstalled 200mm 5V ARGB fans at the front and one 120mm 5V ARGB fan at the rear. The fans feature 9 addressable LEDs, hydraulic bearings for near silent operation and 16.8 million color illumination. This helps guarantee high airflow and access to tons of awesome lighting modes. The fans can be controlled by using a simple interface built into the I/O panel or utilising your motherboards software, allowing you to cycle through seven different lighting modes and a range of different color options. Sync with Motherboard RGB Software Designed to synchronize with ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light Sync and ASRock Polychrome. It supports motherboards that have a 5V addressable RGB header, allowing you to control the lights directly from the above-mentioned software without installing any extra lighting software or controllers. For more details, please visit ASUS, GIGABYTE, MSI and ASRock official websites.
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    Top comment

    "Excellent PC case with so much room, gives you have the freedom to build & create your own environment with ease. ...Great PC Case...Great case to work inside of. I would have given it 5 stars if the back exhaust fan was a 140mm size instead of a 120mm but other than that aspect i think this is a fantastic case if you are looking for a big form factor case with good airflow. "

    See all customer reviews

    Product Description

    The Thermaltake View 51 TG ARGB is a specially constructed full tower case from the View Series chassis which comes with two preinstalled 200mm 5V ARGB fans at the front, one preinstalled 120mm 5V ARGB fan at the rear, and can support motherboards up to E-ATX (up to 10.5'' wide). Thermaltake View 51 TG ARGB Spectacular, Elegant, Modern Design Thermaltake View 51 Tempered Glass ARGB Edition Full Tower Chassis Designed to expand the legacy of the View Series lineup, the View 51 Tempered Glass ARGB Edition full-tower chassis features two 200mm 5V ARGB fans at the front and one 120mm 5V ARGB fan at the rear providing outstanding ventilation. This elegant chassis utilizes swing-out side panels, and is enclosed with 4mm tempered glass panels on three sides for users to demonstrate their DIY handwork and showcase their internal components. The I/O ports are positioned vertically on the right side of the front panel with tempered glass windows on its left. Different from other View Series chassis', the View 51 TG ARGB can hold up to two 200mm fans at the front and on the top. With support for the latest PC hardware, the View 51 TG ARGB Edition is not only fascinating in appearance but comes with endless possibilities for PC lovers. TT Premium To continue achieving the corporate mission of delivering the perfect user experience, Thermaltake developed "TT Premium" with the essence of combining supreme quality products with a new logo design. TT Premium is far more than just a guarantee of quality. Behind the name, it represents the passion in DIY, Modding and Thermaltake's desire to be the most innovative brand in the PC hardware market. To satisfy the demand of the high-end PC users, TT Premium follows its core values of Excellent Quality, Unique Design, Diverse Combinations and Boundless Creativity to provide a high performance PC product for every enthusiast. Tt LCS Certified Tt LCS Certified is a Thermaltake exclusive certification applied to only products that pass the design and hardcore enthusiasts standards that a true LCS chassis should be held to. The Tt LCS certification was created so that we at Thermaltake can designate to all power users which chassis have been tested to be best compatible with extreme liquid cooling configurations to ensure you get the best performance from the best features and fitment. We've Got You Covered The View 51 TG ARGB comes with two preinstalled 200mm 5V ARGB fans at the front and one 120mm 5V ARGB fan at the rear. The fans feature 9 addressable LEDs, hydraulic bearings for near silent operation and 16.8 million color illumination. This helps guarantee high airflow and access to tons of awesome lighting modes. The fans can be controlled by using a simple interface built into the I/O panel or utilising your motherboards software, allowing you to cycle through seven different lighting modes and a range of different color options. Sync with Motherboard RGB Software Designed to synchronize with ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light Sync and ASRock Polychrome. It supports motherboards that have a 5V addressable RGB header, allowing you to control the lights directly from the above-mentioned software without installing any extra lighting software or controllers. For more details, please visit ASUS, GIGABYTE, MSI and ASRock official websites.
    See all Computer Cases
    See all Computer Cases
  9. Best Buy essentials™ - Full-size Wired Membrane USB Keyboard - Black - Front_Zoom
    Top comment

    "Works great with my computer for time when I need to be further away from my computer...Perfect low cost PC keyboard for office work....Perfect PC keyboard for a low price. Exactly what I needed for work."

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    Product Description

    You don’t always need all the extra dongles and flashy lights. Stick to the basics with this Best Buy Essentials BE-PKWDKB USB Wired Keyboard. It has plug-and-play technology to easily connect to your Windows or Mac computer with just a USB cable. The membrane keyboard technology provides a smooth typing experience, and a full-sized number pad helps you input information more accurately. Multimedia keys keep a variety of functions like audio controls within easy reach. This simple wired keyboard is just what you need to get the job done—without all the unnecessary extras.
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    Top comment

    "Works great with my computer for time when I need to be further away from my computer...Perfect low cost PC keyboard for office work....Perfect PC keyboard for a low price. Exactly what I needed for work."

    See all customer reviews

    Product Description

    You don’t always need all the extra dongles and flashy lights. Stick to the basics with this Best Buy Essentials BE-PKWDKB USB Wired Keyboard. It has plug-and-play technology to easily connect to your Windows or Mac computer with just a USB cable. The membrane keyboard technology provides a smooth typing experience, and a full-sized number pad helps you input information more accurately. Multimedia keys keep a variety of functions like audio controls within easy reach. This simple wired keyboard is just what you need to get the job done—without all the unnecessary extras.
    See all Wired & USB Keyboards
    See all Wired & USB Keyboards
  10. Best Buy essentials™ - Wireless Optical Standard Ambidextrous Mouse with USB Receiver - Black - Front_Zoom
    Top comment

    "It takes up to 10 mins to pair or for tge computer to sense that there’s a mouse. And that’s with all the computers I’ve tested...Best Buy Products are Beautiful...I needed a good wireless Mouse for my new HP computer purchased from Best Buy. The mouse was easy to set up on Blue tooth and worked perfectly. "

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    Product Description

    Eliminate the most common computer mouse issue—the cord. With the Best Buy Essentials BE-PMRF3B Wireless Mouse with USB Receiver, you can navigate the web with speed and accuracy. Compatible with both Windows and Mac computers, simply insert the included nano receiver into one of your computer’s USB ports to wirelessly connect the mouse. It has just 3 buttons and an ambidextrous design for simple control. Optical technology detects when the mouse moves to deliver an accurate 1600 DPI response. We also included a AA battery, so you won’t have to worry about keeping the mouse powered until the LED indicator starts to blink. Let us improve your computer navigation by going wireless with this Best Buy-backed mouse.
    See all Wireless & Bluetooth Mice
    Top comment

    "It takes up to 10 mins to pair or for tge computer to sense that there’s a mouse. And that’s with all the computers I’ve tested...Best Buy Products are Beautiful...I needed a good wireless Mouse for my new HP computer purchased from Best Buy. The mouse was easy to set up on Blue tooth and worked perfectly. "

    See all customer reviews

    Product Description

    Eliminate the most common computer mouse issue—the cord. With the Best Buy Essentials BE-PMRF3B Wireless Mouse with USB Receiver, you can navigate the web with speed and accuracy. Compatible with both Windows and Mac computers, simply insert the included nano receiver into one of your computer’s USB ports to wirelessly connect the mouse. It has just 3 buttons and an ambidextrous design for simple control. Optical technology detects when the mouse moves to deliver an accurate 1600 DPI response. We also included a AA battery, so you won’t have to worry about keeping the mouse powered until the LED indicator starts to blink. Let us improve your computer navigation by going wireless with this Best Buy-backed mouse.
    See all Wireless & Bluetooth Mice
    See all Wireless & Bluetooth Mice
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