cable adapters for computers
Best Buy customers often prefer the following products when searching for cable adapters for computers.
If you're looking for a cable adapter for your computer, you've come to the right place. Cable adapters are available in a variety of configurations to suit your needs. Some are designed to connect two pieces of equipment together, while others are designed to split one signal into two. Regardless of the type of connection you need, we have the right cable adapter for you.
j5create - USB-C to HDMI 2.1 8K Adapter - Space Gray/Black
Model: JCA157SKU: 6510548Top comment"I liked a lot of things about this cable, even though it's really expensive. I hope in the future the price will be reduced...Neat adapter"
See all customer reviewsSee all USB Cables & AdaptersProduct Description
Our USB-C to HDMI 2.1 8K Adapter allows you to conveniently connect your gaming laptop, MacBook, Chromebook, or tablet to an 8K UHD / 4K 144Hz external monitor, 8K UHDTV, projector and other display device using an HDMI input. This adapter offers the latest USB-C to 8K or 4K 144Hz HDMI connection, letting you hook up an HDMI display to a gaming laptop, tablet, or phone that supports DisplayPort Alternate Mode for a plug and play connection.Top comment"I liked a lot of things about this cable, even though it's really expensive. I hope in the future the price will be reduced...Neat adapter"
See all customer reviewsSee all USB Cables & AdaptersProduct Description
Our USB-C to HDMI 2.1 8K Adapter allows you to conveniently connect your gaming laptop, MacBook, Chromebook, or tablet to an 8K UHD / 4K 144Hz external monitor, 8K UHDTV, projector and other display device using an HDMI input. This adapter offers the latest USB-C to 8K or 4K 144Hz HDMI connection, letting you hook up an HDMI display to a gaming laptop, tablet, or phone that supports DisplayPort Alternate Mode for a plug and play connection.See all USB Cables & AdaptersYour price for this item is $39.99The previous price was $49.99
j5create - USB-C to Dual HDMI Multi-Monitor Adapter - Silver
Model: JCA365SKU: 6507869Top comment"i had to unplug it a few time for my computer to read both hdmi connection. i even had start looking for another adapter because i didn’t think it worked. i left it plugged up to the two lg ultra wide and a acer n my computer eventually it configured itself . went into setting and determined 1, 2, 3 screen . haven’t had any problems. no lag . if same day prime from amazon was available like big cities i would’ve got one from there but best buy had it , they are a hour away...Great adapter!...I really love this adapter! It was a bit tricky (for me) to set up but once I got everything to connect, I been using it everyday!"
See all customer reviewsSee all Monitor & Video CablesProduct Description
The USB-C to Dual HDMI Multi-Monitor Adapter acts as an external video card for your MacBook or Windows laptops. It allows you to add two additional displays through your USB-C port, boosting your productivity by giving you more screen space to work from. One of the HDMI ports can output resolutions up to 4K, while the other can output resolutions up to 2048 x 1152. Simply install the driver for the USB-C to Dual HDMI Multi-Monitor Adapter by plugging-in the adapter and then connect your monitors using HDMI cables for a dual-display workstation!Top comment"i had to unplug it a few time for my computer to read both hdmi connection. i even had start looking for another adapter because i didn’t think it worked. i left it plugged up to the two lg ultra wide and a acer n my computer eventually it configured itself . went into setting and determined 1, 2, 3 screen . haven’t had any problems. no lag . if same day prime from amazon was available like big cities i would’ve got one from there but best buy had it , they are a hour away...Great adapter!...I really love this adapter! It was a bit tricky (for me) to set up but once I got everything to connect, I been using it everyday!"
See all customer reviewsSee all Monitor & Video CablesProduct Description
The USB-C to Dual HDMI Multi-Monitor Adapter acts as an external video card for your MacBook or Windows laptops. It allows you to add two additional displays through your USB-C port, boosting your productivity by giving you more screen space to work from. One of the HDMI ports can output resolutions up to 4K, while the other can output resolutions up to 2048 x 1152. Simply install the driver for the USB-C to Dual HDMI Multi-Monitor Adapter by plugging-in the adapter and then connect your monitors using HDMI cables for a dual-display workstation!See all Monitor & Video CablesYour price for this item is $74.99
Best Buy essentials™ - Female USB-C to Male USB Adapter (2-Pack) - White
Model: BE-MAUSBC2AW23SKU: 6522045Top comment"Small and inexpensive adapters. A must have!...Very inexpensive way to connect Female USB-C to Male USB adapter....Great little adapters. Works well....For some reason, apple does not include the wall adapter, just the power cord that has a usb c at the end. "
See all customer reviewsSee all Charge & Sync CablesProduct Description
Technology is always changing — don’t get caught without a way to connect old devices to new ones. The Best Buy essentials BE-MAUSBC2AW23 Female USB-C to Male USB Adapter (2-Pack) lets you easily use USB-C cables with USB devices. This little adapter handles up to 15W of power and can transfer or sync data at speeds up to 480 Mbps, letting you work or game that much faster. Best of all, this adapter comes in a 2-pack, letting you use both right out of the box or keep a spare on hand. Backed by Best Buy, you can count on this simple adapter to help you stay current in today’s modern world.Top comment"Small and inexpensive adapters. A must have!...Very inexpensive way to connect Female USB-C to Male USB adapter....Great little adapters. Works well....For some reason, apple does not include the wall adapter, just the power cord that has a usb c at the end. "
See all customer reviewsSee all Charge & Sync CablesProduct Description
Technology is always changing — don’t get caught without a way to connect old devices to new ones. The Best Buy essentials BE-MAUSBC2AW23 Female USB-C to Male USB Adapter (2-Pack) lets you easily use USB-C cables with USB devices. This little adapter handles up to 15W of power and can transfer or sync data at speeds up to 480 Mbps, letting you work or game that much faster. Best of all, this adapter comes in a 2-pack, letting you use both right out of the box or keep a spare on hand. Backed by Best Buy, you can count on this simple adapter to help you stay current in today’s modern world.See all Charge & Sync CablesYour price for this item is $9.99
Best Buy essentials™ - 6’ HDMI-to-DVI-D Monitor Cable - Black
Model: BE-PC2DH6B23SKU: 6519765Top comment"Cable...Worked great. I bought a new computer and need a monitor tonhdmi cable to use my older monitor....HDMI to DVI-D Monitor Cable...Great adaptor for computer to older monitor! On sale also!"
See all customer reviewsSee all Monitor & Video CablesProduct Description
Whether it’s for work or play, sometimes you just need an extra screen. The Best Buy essentials BE-PC2DH6B23 6’ HDMI-to-DVI-D Monitor Cable mirrors or extends your computer’s desktop. Simply connect the cable from your computer’s single-link DVI-I or DVI-D port to a HDMI-enabled display. Compatible with monitors, TVs, projectors and more, resolutions from your computer’s single-link DVI-I or DVI-D port up to 1920 × 1200 grant you optimal high-quality images that leave everyone impressed. Nickle-plated connectors with PVC molding make this cable corrosion resistant and give it long-lasting use. Providing flexible placement options, a 6 ft. (1.8 m) cable gives you the ideal length to reach your devices. And the cable is backed by Best Buy, so you can have confidence in your computer’s setup.Top comment"Cable...Worked great. I bought a new computer and need a monitor tonhdmi cable to use my older monitor....HDMI to DVI-D Monitor Cable...Great adaptor for computer to older monitor! On sale also!"
See all customer reviewsSee all Monitor & Video CablesProduct Description
Whether it’s for work or play, sometimes you just need an extra screen. The Best Buy essentials BE-PC2DH6B23 6’ HDMI-to-DVI-D Monitor Cable mirrors or extends your computer’s desktop. Simply connect the cable from your computer’s single-link DVI-I or DVI-D port to a HDMI-enabled display. Compatible with monitors, TVs, projectors and more, resolutions from your computer’s single-link DVI-I or DVI-D port up to 1920 × 1200 grant you optimal high-quality images that leave everyone impressed. Nickle-plated connectors with PVC molding make this cable corrosion resistant and give it long-lasting use. Providing flexible placement options, a 6 ft. (1.8 m) cable gives you the ideal length to reach your devices. And the cable is backed by Best Buy, so you can have confidence in your computer’s setup.See all Monitor & Video CablesYour price for this item is $7.99
Rocketfish™ - 8K HDMI Coupler - Black
Model: RF-G1176SKU: 6502724Top comment"If you don't need an adapter cable, this is the way to go....Great adapter to use with existing cables...It was perfect for extending multiple HDMI cables that I already had without having to purchase a longer cable"
See all customer reviewsSee all A/V Cables & ConnectorsProduct Description
Hook up your entertainment system the way you like it. With the Rocketfish RF-G1176 8K HDMI Coupler, connect 2 HDMI cables for a longer length that reaches where you need it. It supports next-gen HDMI signals, granting you a quality connection between both HDMI cables that will be hard to find anywhere else. Dependable and well built, this coupler has 24K gold-plated contacts, high-quality construction and is fully enclosed in a metal shell. It supports your home theater the way you need it to: by delivering clear signals and stepping up your current setup. Enhance your experience and give your entertainment system the boost it needs today.Top comment"If you don't need an adapter cable, this is the way to go....Great adapter to use with existing cables...It was perfect for extending multiple HDMI cables that I already had without having to purchase a longer cable"
See all customer reviewsSee all A/V Cables & ConnectorsProduct Description
Hook up your entertainment system the way you like it. With the Rocketfish RF-G1176 8K HDMI Coupler, connect 2 HDMI cables for a longer length that reaches where you need it. It supports next-gen HDMI signals, granting you a quality connection between both HDMI cables that will be hard to find anywhere else. Dependable and well built, this coupler has 24K gold-plated contacts, high-quality construction and is fully enclosed in a metal shell. It supports your home theater the way you need it to: by delivering clear signals and stepping up your current setup. Enhance your experience and give your entertainment system the boost it needs today.See all A/V Cables & ConnectorsYour price for this item is $19.99
Insignia™ - 12' 4K Ultra HD HDMI Cable - Black
Model: NS-HG12L22SKU: 6509761Top comment"HDMI Cable...It linked a Lightning Digital A/V Adapter to the TV....Cable...Is very necessary to connect the computer to the TV"
See all customer reviewsSee all A/V Cables & ConnectorsProduct Description
Don’t settle for less than high-quality images and sound. With Insignia NS-HG12L22 12' 4K Ultra HD HDMI Cable give your TV, computer or other HDMI-enabled device the boost it needs. It supports up to 4K Ultra HD resolution at 60 FPS, granting impressive life-like images. Dolby TrueHD and DTS-HD compatibility and ARC and HEC support extend your audio experience and the quality of your sound. Nickel-plated connectors make this cable corrosion resistant and grant long-lasting use, while a fully shielded design prevents signal interference. It’s also 12 ft., providing flexible placement options and extended reach. With this Insignia HDMI cable, upgrade your viewing and listening experience to meet your expectations.Top comment"HDMI Cable...It linked a Lightning Digital A/V Adapter to the TV....Cable...Is very necessary to connect the computer to the TV"
See all customer reviewsSee all A/V Cables & ConnectorsProduct Description
Don’t settle for less than high-quality images and sound. With Insignia NS-HG12L22 12' 4K Ultra HD HDMI Cable give your TV, computer or other HDMI-enabled device the boost it needs. It supports up to 4K Ultra HD resolution at 60 FPS, granting impressive life-like images. Dolby TrueHD and DTS-HD compatibility and ARC and HEC support extend your audio experience and the quality of your sound. Nickel-plated connectors make this cable corrosion resistant and grant long-lasting use, while a fully shielded design prevents signal interference. It’s also 12 ft., providing flexible placement options and extended reach. With this Insignia HDMI cable, upgrade your viewing and listening experience to meet your expectations.See all A/V Cables & ConnectorsYour price for this item is $39.99
Apple - Pencil (1st Generation) with USB-C to Pencil Adapter - White
Model: MQLY3AM/ASKU: 6340401Top comment"This Apple - Pencil (1st Generation) with USB-C to Pencil Adapter - White is good....No place to put the cap when charging. Came with charging adapters which is nice."
See all customer reviewsSee all Tablet A/V AdaptersProduct Description
Apple Pencil lets you easily take notes, mark up, and draw on iPad with pixel-perfect precision—as naturally as you do on paper.Top comment"This Apple - Pencil (1st Generation) with USB-C to Pencil Adapter - White is good....No place to put the cap when charging. Came with charging adapters which is nice."
See all customer reviewsSee all Tablet A/V AdaptersProduct Description
Apple Pencil lets you easily take notes, mark up, and draw on iPad with pixel-perfect precision—as naturally as you do on paper.See all Tablet A/V AdaptersYour price for this item is $99.00
j5create - 4K60 Pro USB4 Hub with MagSafe Kit - Space Grey / White
Model: JCD395SKU: 6515259Top comment"Once the MagSafe connector has been ‘detached’ from the computer, there isn’t an easy way to remove the adapter from the computer. ...Item works as it should, found the power cord adapter, that separates, troublesome to plug in while the main part is already plugged in, as it does require the main part to be unplugged, interrupting, so i just dont use that part and no issues with plugging and unplugging power cord. "
See all customer reviewsSee all USB HubsProduct Description
The 4K60 Elite Pro USB4 Hub with MagSafe Kit expands your computer’s connectivity. Seamlessly connect peripherals such as a keyboard, mouse, or USB flash drive to this pocket-sized multi-adapter, which has two USB Type-A 3.2 Gen 2 ports and one USB-C port. Data transfer is quick and easy with the included Gigabit Ethernet port to access a wired network. Transfer files from one media to another with the 10Gbps USB connections. You can use the HDMI port to connect to a 4K UHD HDTV, monitor, or projector. Equipped with a USB4 port it provides 6K60 resolution, 40Gbps data transfer, and charging up to 100W of power for charging your computer when a USB-C power adapter is connected. You can connect your headphones or speakers to the audio/mic combo jack. The MagSafe dongle is a convenient way to store your original MacBook MagSafe charger. For Intel MacBook models, the audio/mic combo jack may be removed.Top comment"Once the MagSafe connector has been ‘detached’ from the computer, there isn’t an easy way to remove the adapter from the computer. ...Item works as it should, found the power cord adapter, that separates, troublesome to plug in while the main part is already plugged in, as it does require the main part to be unplugged, interrupting, so i just dont use that part and no issues with plugging and unplugging power cord. "
See all customer reviewsSee all USB HubsProduct Description
The 4K60 Elite Pro USB4 Hub with MagSafe Kit expands your computer’s connectivity. Seamlessly connect peripherals such as a keyboard, mouse, or USB flash drive to this pocket-sized multi-adapter, which has two USB Type-A 3.2 Gen 2 ports and one USB-C port. Data transfer is quick and easy with the included Gigabit Ethernet port to access a wired network. Transfer files from one media to another with the 10Gbps USB connections. You can use the HDMI port to connect to a 4K UHD HDTV, monitor, or projector. Equipped with a USB4 port it provides 6K60 resolution, 40Gbps data transfer, and charging up to 100W of power for charging your computer when a USB-C power adapter is connected. You can connect your headphones or speakers to the audio/mic combo jack. The MagSafe dongle is a convenient way to store your original MacBook MagSafe charger. For Intel MacBook models, the audio/mic combo jack may be removed.See all USB HubsYour price for this item is $69.99The previous price was $79.99
j5create - 100W Super Charger - Works with Chromebook Certified - Black
Model: JUP2290CSKU: 6500397Top comment"Computer cord...Works great needed an extra cord for out of town trips...Dell AC power adapter...Cords are good length too"
See all customer reviewsSee all USB Cables & AdaptersProduct Description
Perfect for Chromebook and MacBook – This 100W Super Charger has been tested and certified by Google engineers to work with current and future Chromebook devices. The USB-C cable can provide up to 90W of power, and the USB Type-A port can supply up to 10W of power, allowing you to fast charge two devices at once. The power adapter supports surge, overcharging, overcurrent, and overheating protection to prevent damage to connected devices and ensures safe charging.Top comment"Computer cord...Works great needed an extra cord for out of town trips...Dell AC power adapter...Cords are good length too"
See all customer reviewsSee all USB Cables & AdaptersProduct Description
Perfect for Chromebook and MacBook – This 100W Super Charger has been tested and certified by Google engineers to work with current and future Chromebook devices. The USB-C cable can provide up to 90W of power, and the USB Type-A port can supply up to 10W of power, allowing you to fast charge two devices at once. The power adapter supports surge, overcharging, overcurrent, and overheating protection to prevent damage to connected devices and ensures safe charging.See all USB Cables & AdaptersYour price for this item is $39.99
Insignia™ - 4' 4K Ultra HD HDMI Cable - Black
Model: NS-HG04L22SKU: 6509760Top comment"What more do I want in a cable? I use it between computer and monitor...Great cord...Great low price cord. WORKS AS SHOULD. 1/2 PRICE for the fancy cords."
See all customer reviewsSee all A/V Cables & ConnectorsProduct Description
Don’t settle for less than high-quality images and sound. With Insignia NS-HG04L22 4' 4K Ultra HD HDMI Cable give your TV, computer or other HDMI-enabled device the boost it needs. It supports up to 4K Ultra HD resolution at 60 FPS, granting impressive life-like images. Dolby TrueHD and DTS-HD compatibility and ARC and HEC support extend your audio experience and the quality of your sound. Nickel-plated connectors make this cable corrosion resistant and grant long-lasting use, while a fully shielded design prevents signal interference. It’s also 4 ft., providing flexible placement options and extended reach. With this Insignia HDMI cable, upgrade your viewing and listening experience to meet your expectations.Top comment"What more do I want in a cable? I use it between computer and monitor...Great cord...Great low price cord. WORKS AS SHOULD. 1/2 PRICE for the fancy cords."
See all customer reviewsSee all A/V Cables & ConnectorsProduct Description
Don’t settle for less than high-quality images and sound. With Insignia NS-HG04L22 4' 4K Ultra HD HDMI Cable give your TV, computer or other HDMI-enabled device the boost it needs. It supports up to 4K Ultra HD resolution at 60 FPS, granting impressive life-like images. Dolby TrueHD and DTS-HD compatibility and ARC and HEC support extend your audio experience and the quality of your sound. Nickel-plated connectors make this cable corrosion resistant and grant long-lasting use, while a fully shielded design prevents signal interference. It’s also 4 ft., providing flexible placement options and extended reach. With this Insignia HDMI cable, upgrade your viewing and listening experience to meet your expectations.See all A/V Cables & ConnectorsYour price for this item is $19.99
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