Computer Accessory Deals & Computer Accessories for Sale

Handy for older power supplies that have Molex connectors but lack a dedicated 8-pin PCIe port, letting you connect a mid-range GPU without replacing your PSU. Buy Now at Newegg

Handy for anyone running multiple computers from a single keyboard, monitor, and mouse setup, since it lets you switch between systems without unplugging anything. Buy Now at Newegg

Lets you toggle a single USB device between two computers with a button press, which is handy if you share a printer, scanner, or hard drive between a desktop and a laptop without wanting to constantly replug cables. Buy Now at Newegg

Slim laptop sleeves like this one are useful when you already carry a bag and just want basic scratch and bump protection without adding bulk, and the 12.1-inch sizing makes it suited to smaller ultrabooks and MacBook Air models. Buy Now at Newegg

A direct replacement cooling fan for JmGO G1 and G2 projectors, so if your unit is running hot or the original fan has failed, this is the part you need to get it back in working order. Buy Now at Newegg

Designed specifically for Dell Inspiron models, this is a straightforward replacement part for anyone dealing with an overheating laptop or a fan that's become noticeably loud or stopped working entirely. Buy Now at Newegg

A two-pack of braided USB-C to USB-C cables at 6 feet each is a practical buy if you need spares around the house or want to keep one at your desk and one in a bag, and at $16 this is in line with what you'd typically pay for a single quality cable elsewhere. Buy Now at Best Buy

Handy if you're building or modifying a PC and your fan cables fall just short of reaching the motherboard header — a simple fix for a frustrating clearance issue. Buy Now at Newegg

A straightforward replacement cable for anyone who's lost or damaged the power cord on their Ohayo C6 60W speaker and needs to get it running again without hunting down a compatible third-party option. Buy Now at Newegg

Handy for anyone pulling data off an old laptop or desktop hard drive without buying an external enclosure — just plug the bare drive in and it shows up like any USB storage device. Buy Now at Newegg

Useful if you're extending a Cat6A run or connecting two patch cables without re-terminating, and at $9 it's about $1 off the list price. Buy Now at Newegg

Designed for use with compatible QNAP network switches and NAS devices, this SFP+ transceiver extends your network connections over single-mode fiber at distances up to 10km using LC connectors. Worth picking up if you're building out a fiber backbone or need a manufacturer-matched module to avoid compatibility headaches. Buy Now at Newegg

A driver board replacement for the VZ249H panel, useful if your monitor has a failed controller board but the display itself is still functional — a cheaper fix than buying a replacement monitor outright. Buy Now at Newegg

Lets you control two computers from a single keyboard, monitor, and mouse, which is useful if you're running a work and personal machine side by side on the same desk. Buy Now at Newegg

A direct replacement fan for specific Dell Inspiron and Vostro models, so if your laptop is running hot or the original fan has failed, this is the part you'd be looking for before considering a full repair shop visit. Buy Now at Newegg

Useful if you run multiple computers at a single desk and want to share one monitor, keyboard, and mouse across all of them without unplugging and replugging cables constantly. Buy Now at Newegg

Useful if you run multiple computers from a single monitor, keyboard, and mouse setup, letting you switch between all four with a button press rather than swapping cables. Buy Now at Newegg

Replacing a failing or noisy cooling fan yourself is usually straightforward on IdeaPad Slim 5 models, and this part is the one to look at if your 14-inch unit is running hot or the fan has stopped spinning entirely. Buy Now at Newegg

Designed as a direct replacement for failing or noisy cooling fans in NEC LaVie NX350 and NX550 series laptops, this is a straightforward fix if your machine is overheating or the fan has stopped working reliably. Buy Now at Newegg