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21 inch monitor

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Best Buy customers often prefer the following products when searching for 21 inch monitor.

The monitor is the centerpiece of your computer system. It's the screen that displays all your work, play, and communication. The best monitors provide a wide range of features and capabilities, from high resolution for high-end gaming to fast refresh rates for competitive gaming. Browse the top-ranked list of 21 inch monitors below along with associated reviews and opinions.

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  1. HP - 21.5" IPS LED Full HD FreeSync Monitor (HDMI, VGA) - Silver & Black - Front_Zoom
    Top comment

    "The pixel density of this 21 inch HD minor vs a 15 inch HD laptop can be a little jarring visually but it’s nothing an average consumer would notice. ...Great Monitor for the Price...Excellent 21 inch"

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    Product Description

    The New Definition of High Definition: This FHD monitor feels as good as it looks, packing IPS technology for 178 degrees ultra-wide viewing angles, 99% sRGB color gamut for color accuracy, and FreeSync to keep your eyes up to speed with your imagination. Looks Good, Feels Good, Does Good: Increase viewing comfort with HP Eye Ease with Eyesafe certified technology that doesn't sacrifice color quality. Monitor designed with sustainability in mind with 85% postconsumer recycled plastics and packaged in recycled materials. Doing good never looked so good. Streamlined & Seamless: Streamline your setup with its slim profile, innovative cable containment, and seamless design for side-by-side screens.
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    Top comment

    "The pixel density of this 21 inch HD minor vs a 15 inch HD laptop can be a little jarring visually but it’s nothing an average consumer would notice. ...Great Monitor for the Price...Excellent 21 inch"

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    Product Description

    The New Definition of High Definition: This FHD monitor feels as good as it looks, packing IPS technology for 178 degrees ultra-wide viewing angles, 99% sRGB color gamut for color accuracy, and FreeSync to keep your eyes up to speed with your imagination. Looks Good, Feels Good, Does Good: Increase viewing comfort with HP Eye Ease with Eyesafe certified technology that doesn't sacrifice color quality. Monitor designed with sustainability in mind with 85% postconsumer recycled plastics and packaged in recycled materials. Doing good never looked so good. Streamlined & Seamless: Streamline your setup with its slim profile, innovative cable containment, and seamless design for side-by-side screens.
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    Your price for this item is $144.99
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  2. ViewSonic - 21.5" LED HD Monitor (DVI, VGA) - Black - Front_Zoom

    Product Description

    This ViewSonic VA2252SM LED monitor features DisplayPort, DVI and VGA inputs to allow flexible connectivity. SuperClear MVA technology with 178° viewing angles delivers a sharp, detailed picture.
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    Product Description

    This ViewSonic VA2252SM LED monitor features DisplayPort, DVI and VGA inputs to allow flexible connectivity. SuperClear MVA technology with 178° viewing angles delivers a sharp, detailed picture.
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    Your price for this item is $161.99
    Clearance
    The regular price is $169.99
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  3. ViewSonic - 21.5" LED FHD Touch-Screen Monitor (DVI, VGA) - Black - Front_Zoom
    Top comment

    "Monitor...The monitor works as advertised - I wanted a touch screen monitor that had a speaker installed and it has that....This monitor has many great features of monitors that are double its price and has a 3 year warranty versus the 1 year warranty that most monitors have. "

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    Product Description

    Zoom in or out on this ViewSonic multi-touch monitor with incredibly clear results. The 22-inch screen is ideal for most work setups or gaming stations, and full HD graphics place you right in the middle of what you're doing. Compatible with Windows 7 and higher, this ViewSonic multi-touch monitor features dual integrated speakers for a fully immersive experience.
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    Top comment

    "Monitor...The monitor works as advertised - I wanted a touch screen monitor that had a speaker installed and it has that....This monitor has many great features of monitors that are double its price and has a 3 year warranty versus the 1 year warranty that most monitors have. "

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    Product Description

    Zoom in or out on this ViewSonic multi-touch monitor with incredibly clear results. The 22-inch screen is ideal for most work setups or gaming stations, and full HD graphics place you right in the middle of what you're doing. Compatible with Windows 7 and higher, this ViewSonic multi-touch monitor features dual integrated speakers for a fully immersive experience.
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    Your price for this item is $229.99
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  4. Lenovo - ThinkVision T22v-20 21.5" VoIP LED Monitor (HDMI, DP, VGA) - Black - Front_Zoom
    Top comment

    "ThinkVision T22v-20 21.5-inch FHD VoIP Monitor...Thinkvision T22v 21.5 inch FHD VOIP monitor is excellent product. It is of correct dimension for visual comfort and fits well on office desk. "

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    Product Description

    Collaborate and hold meetings and video conferencing with the 21.5-inch ThinkVision T22v-20 that has a built-in camera, microphone, and speakers. With an integrated IR camera and Windows Hello, you can safely log in without a password.
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    Top comment

    "ThinkVision T22v-20 21.5-inch FHD VoIP Monitor...Thinkvision T22v 21.5 inch FHD VOIP monitor is excellent product. It is of correct dimension for visual comfort and fits well on office desk. "

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    Product Description

    Collaborate and hold meetings and video conferencing with the 21.5-inch ThinkVision T22v-20 that has a built-in camera, microphone, and speakers. With an integrated IR camera and Windows Hello, you can safely log in without a password.
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    Your price for this item is $254.99
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  5. LG - 34” LED Curved UltraWide QHD FreeSync Premium Monitor with HDR (HDMI, DisplayPort) - Black - Front_Zoom
    Top comment

    "LG 34 LED Monitor...You works from home (remote) and she splits her screen so she doesn't need two monitors....Love the Monitor...My old 34 inch monitor died and I needed a new one. This has been an excellent replacement. "

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    Product Description

    34” Curved UltraWide QHD HDR Monitor with 160Hz Refresh Rate. A wider view for working or watching. At 34" and 21: 9 screen ratio, this curved QHD (3440x1440) VA Display display features realistic, accurate color, contrast, clarity and detail at wide angles. Content creation. Designing. Video editing. Entertainment. Bright and bold. The sRGB 99% Color Gamut coverage with HDR 10 brings work and virtual worlds to life, backed by 400 nits of brightness. This display tech elevates textures, elements, character movements and natural light and shadow. The 34WP65C-B LG UltraWide monitor features a 3-Side Virtually Borderless Display that has a tilt and height adjustable Stand. Whatever the task, the LG UltraWide Monitor unveils a panoramic view and high-performance features to push productivity to new levels.
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    Top comment

    "LG 34 LED Monitor...You works from home (remote) and she splits her screen so she doesn't need two monitors....Love the Monitor...My old 34 inch monitor died and I needed a new one. This has been an excellent replacement. "

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    Product Description

    34” Curved UltraWide QHD HDR Monitor with 160Hz Refresh Rate. A wider view for working or watching. At 34" and 21: 9 screen ratio, this curved QHD (3440x1440) VA Display display features realistic, accurate color, contrast, clarity and detail at wide angles. Content creation. Designing. Video editing. Entertainment. Bright and bold. The sRGB 99% Color Gamut coverage with HDR 10 brings work and virtual worlds to life, backed by 400 nits of brightness. This display tech elevates textures, elements, character movements and natural light and shadow. The 34WP65C-B LG UltraWide monitor features a 3-Side Virtually Borderless Display that has a tilt and height adjustable Stand. Whatever the task, the LG UltraWide Monitor unveils a panoramic view and high-performance features to push productivity to new levels.
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    Your price for this item is $499.99
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  6. LG - UltraGear 32" IPS LED QHD G-SYNC Compatible and AMD FreeSync Premium Pro Monitor with HDR (HDMI, DisplayPort) - Front_Zoom
    Top comment

    "Great monitor...I got it because of the HDMI 2.1 haven’t had any issues looks great out of the box and and although it’s a 32 inch don’t feel like it at all...Great monitor all around...1st monitor had 3 dead pixels returned and new monitor is A+ overall one of the best monitors I’ve tested great all around features plus HDMI 2.1 so I can run Xbox series x at 4k 120hz can’t be beat"

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    Product Description

    32” UltraGear QHD Nano IPS with ATW 1ms 240Hz HDR 600 Monitor with G-SYNC Compatible. See the game as it was meant to be seen—with vivid color that you can experience on an ultra-large 32” QHD screen for an even bigger gaming experience.
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    Top comment

    "Great monitor...I got it because of the HDMI 2.1 haven’t had any issues looks great out of the box and and although it’s a 32 inch don’t feel like it at all...Great monitor all around...1st monitor had 3 dead pixels returned and new monitor is A+ overall one of the best monitors I’ve tested great all around features plus HDMI 2.1 so I can run Xbox series x at 4k 120hz can’t be beat"

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    Product Description

    32” UltraGear QHD Nano IPS with ATW 1ms 240Hz HDR 600 Monitor with G-SYNC Compatible. See the game as it was meant to be seen—with vivid color that you can experience on an ultra-large 32” QHD screen for an even bigger gaming experience.
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    Your price for this item is $599.99
    The previous price was $699.99
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  7. Samsung - 27" M50B FHD Smart Monitor with Streaming TV - Black - Front_Zoom
    Top comment

    "Most of my time of using monitors is for office, but when I play games I definitely would like to get one of those monitors. ...EPIC MONITOR!!!!...I hated the bezels between my monitors and wanted a cleaner look. I had no idea of the intense, submersive experience that comes along with this monitor. "

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    Product Description

    Everything you need is right in your screen. Watch, work and chat - all without connecting a separate PC - with Smart Monitor. Your favorite content, productivity and video call apps are built-in for a simpler and more stylish desk setup that’s a joy to use every time.
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    Top comment

    "Most of my time of using monitors is for office, but when I play games I definitely would like to get one of those monitors. ...EPIC MONITOR!!!!...I hated the bezels between my monitors and wanted a cleaner look. I had no idea of the intense, submersive experience that comes along with this monitor. "

    See all customer reviews

    Product Description

    Everything you need is right in your screen. Watch, work and chat - all without connecting a separate PC - with Smart Monitor. Your favorite content, productivity and video call apps are built-in for a simpler and more stylish desk setup that’s a joy to use every time.
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    Your price for this item is $219.99
    The previous price was $279.99
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  8. LG - 34" IPS LED UltraWide FHD AMD FreeSync Monitor with HDR (HDMI, DisplayPort) - Black - Front_Zoom
    Top comment

    "I love this monitor. Amazing for productivity. I used to have 2 20 inch monitors and ran a dual monitor setup. ...I had a 32 inch curved and a 27 inch monitors hooked up to my MacBook. "

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    Product Description

    34” UltraWide FHD VESA DisplayHDR 400 IPS Monitor with AMD FreeSync. LG's premium UltraWide IPS monitors immerse you in everything from content creation to gaming. See a panoramic view made possible by the extra wide 21:9 IPS display for true color accuracy at wide angles. Experience easier multitasking, quickly switch between applications and enjoy a full, unencumbered view.
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    Top comment

    "I love this monitor. Amazing for productivity. I used to have 2 20 inch monitors and ran a dual monitor setup. ...I had a 32 inch curved and a 27 inch monitors hooked up to my MacBook. "

    See all customer reviews

    Product Description

    34” UltraWide FHD VESA DisplayHDR 400 IPS Monitor with AMD FreeSync. LG's premium UltraWide IPS monitors immerse you in everything from content creation to gaming. See a panoramic view made possible by the extra wide 21:9 IPS display for true color accuracy at wide angles. Experience easier multitasking, quickly switch between applications and enjoy a full, unencumbered view.
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    Your price for this item is $279.99
    The previous price was $329.99
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  9. LG - 16” IPS LED gram +view WQXGA Portable Monitor (USB Type C) - Silver - Front_Zoom
    Top comment

    "Great portable monitor...It's the perfect size to match with the 16 inch Macbook Pro. Nice and clear screen, and very light weight....I bought this when it first came out because I have gotten used to dual large screen monitors at home and the office, so I absolutely hated traveling and having to hunch over my 13 inch laptop screen trying to sort through several open programs to do my work. "

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    Product Description

    Double you hustle. As if your hustle didn’t have enough already, we just doubled it. With an extra screen and extra flex to help you get things done wherever you are. It’s double the productivity. Double the smarts. And double the results. That’s what you get with the LG gram+view.
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    Top comment

    "Great portable monitor...It's the perfect size to match with the 16 inch Macbook Pro. Nice and clear screen, and very light weight....I bought this when it first came out because I have gotten used to dual large screen monitors at home and the office, so I absolutely hated traveling and having to hunch over my 13 inch laptop screen trying to sort through several open programs to do my work. "

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    Product Description

    Double you hustle. As if your hustle didn’t have enough already, we just doubled it. With an extra screen and extra flex to help you get things done wherever you are. It’s double the productivity. Double the smarts. And double the results. That’s what you get with the LG gram+view.
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    Your price for this item is $349.99
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  10. LG - 27” IPS LED 4K UHD AMD FreeSync Monitor with HDR (DisplayPort, HDMI) - Black - Front_Zoom
    Top comment

    "Monitors X3...This monitor is perfect for my setup, in fact I have 3 of them. ...Wonderful Monitor...This 4k monitor is wonderful at this price point. I use it as a second monitor for desktop computing. "

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    Product Description

    Upgrade to an LG UHD IPS 4K screen, delivering ultra HD (3840 x 2160) resolution with supremely accurate colors courtesy of VESA DisplayHDR 400 with DCI-P3 95% Color Gamut, even when viewed off angle.
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    Top comment

    "Monitors X3...This monitor is perfect for my setup, in fact I have 3 of them. ...Wonderful Monitor...This 4k monitor is wonderful at this price point. I use it as a second monitor for desktop computing. "

    See all customer reviews

    Product Description

    Upgrade to an LG UHD IPS 4K screen, delivering ultra HD (3840 x 2160) resolution with supremely accurate colors courtesy of VESA DisplayHDR 400 with DCI-P3 95% Color Gamut, even when viewed off angle.
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    Your price for this item is $279.99
    The previous price was $399.99
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