Computer Accessory Deals & Computer Accessories for Sale

A straightforward pick for anyone running two monitors who wants to switch keyboard, mouse, and display output between two computers without unplugging anything. Buy Now at Newegg

Handy for anyone running two computers from a single keyboard, monitor, and mouse setup, whether that's a home office with a personal and work machine or a desk where you switch between a desktop and laptop regularly. Buy Now at Newegg

Useful if your power supply has an 8-pin PCIe connector but your GPU requires two separate 4-pin connectors, which comes up when pairing older graphics cards with newer PSUs or vice versa. Buy Now at Newegg

Useful if you're upgrading to a GPU that requires two 8-pin power connectors but your power supply only has a 6-pin output available — it's a straightforward way to bridge that gap without replacing your PSU. Buy Now at Newegg

A useful solution for builds where your GPU physically conflicts with other components, or where you need to relocate a card to a different slot for airflow or clearance reasons. Buy Now at Newegg

Handy for budget builds where your power supply lacks dedicated PCIe connectors but has a spare CPU 8-pin plug, letting you run two graphics cards or a power-hungry GPU without buying a new PSU. Buy Now at Newegg

Useful if you have a PCIe 5.0 GPU and your power supply uses the older 16-pin connector layout, since this cable bridges the two without requiring a new PSU. Buy Now at Newegg

A straightforward solution for anyone running two computers off one printer without constantly swapping USB cables, though it also handles keyboard, monitor, and mouse sharing if you need it. Buy Now at Newegg

A KVM switch lets you control multiple computers from a single keyboard, monitor, and mouse, which is useful if you're running a desktop and a laptop side by side or switching between a work and personal machine. This one adds USB 3.0 hub ports, so you can share peripherals across both systems without unplugging and replugging cables constantly. Buy Now at Newegg

A hardware security key like this one adds a physical layer of authentication to your accounts, which is useful if you want protection beyond passwords and authenticator apps. At $22, that's about $3 off the $25 list price. Buy Now at Walmart

Handy for small form factor or custom builds where you need to power SATA devices from a PH2.0 connector, such as certain mini-PCs or DIY projects that don't include a standard SATA power output. Buy Now at Newegg

Glorious makes switches aimed at the enthusiast market, and the Lynx linear is their in-house design tuned for a smooth, consistent keystroke without needing to lube them out of the box. At $40 for a 36-pack, there's no discount here, but that price is in line with what comparable enthusiast-tier linears typically run. Buy Now at Best Buy

Tactile switches for mechanical keyboard builders, the Glorious Panda switches have a distinct bump feel that enthusiasts tend to favor over linear options. At $40, there's no discount from list price here, so this is just the standard retail price if you're looking to replace or mod your existing keyboard switches. Buy Now at Best Buy

Handy for anyone who needs to pull data off an old laptop or desktop hard drive without putting it back into a machine, since it lets you connect a bare SATA drive directly to a USB port on your computer. Buy Now at Newegg

A direct replacement for the 7th Gen ThinkPad X1 Carbon or X1 Yoga 2019 if your laptop is running hot or the original fan has started making noise. Buy Now at Newegg

A straightforward option for anyone upgrading to a GPU that requires two 8-pin power connectors when their PSU only has a single 6-pin output available. Buy Now at Newegg

Useful for anyone running a headless server or remote desktop setup where the system needs to "see" a connected display to output at full resolution without an actual monitor plugged in. Buying a 10-pack makes sense if you're managing multiple machines or want spares on hand. Buy Now at Newegg

Handy for GPU builds where your power supply only has one 8-pin PCIe connector but your graphics card requires two, letting you avoid buying a new PSU just to cover the extra connector. Buy Now at Newegg

Useful for PC builders who need to reposition a GPU horizontally or vertically inside a case, particularly in compact or custom builds where the standard slot orientation doesn't work for your layout. Buy Now at Newegg