Computer Accessory Deals & Computer Accessories for Sale

Anyone running a dual-monitor setup off a single laptop port will get the most out of this, since it handles both displays plus USB, SD card, and power passthrough without a mess of extra cables. It's $14 off the $54 list price, putting it at $40. Buy Now at Amazon

Handy for households juggling multiple phones, tablets, and e-readers that need a single spot to charge overnight, and at $14 it's $10 off the usual price. Buy Now at Amazon

Designed for commuters or frequent travelers who carry a laptop daily, this case pairs ergonomic handles with a roller wheel setup to reduce strain when you're moving through airports or offices with a full load of gear. Buy Now at Newegg

Quiet cooling matters if your PC sits near your desk or bed, and this 80mm fan keeps airflow moving without adding to the noise in the room. It's a straightforward upgrade for smaller cases where standard fans tend to run loud. Buy Now at Newegg

Setting up a small server rack or network cabinet, this pair of shelves gives you a solid mounting spot for gear that isn't designed to rack-mount on its own, like modems, switches, or small appliances. Buy Now at Newegg

Small workshop or DIY builds sitting outside a case get an easy fix here, since this cable gives you a simple external power and reset switch without having to jury-rig your own. Handy to keep in a toolbox for troubleshooting bare motherboards or testing components before they're mounted. Buy Now at Newegg

Handy if your desk setup is short on space, since it clamps your PC case directly to the desk instead of leaving it sitting on the floor collecting dust and blocking your feet. Buy Now at Newegg

Handy for anyone building or upgrading a desktop who wants front-panel USB 3.0 ports but only has a spare motherboard header to work with, connecting internal headers to actual USB 3.0 connectors without buying a whole new case or PCIe card. Buy Now at Newegg

Handy for cramped or oversized cases where the motherboard's front panel headers just don't reach the case wiring, saving you from fumbling with tiny pins in tight spaces. It's a small fix, but it can save a lot of frustration during a build. Buy Now at Newegg

Anyone running dual monitors off a single laptop connection will get the most out of this, since the DisplayLink tech handles two separate displays without your laptop's native ports getting in the way. It's currently $30 off the list price at Amazon. Buy Now at Amazon

Anyone still running a Sager NP9260 series laptop and dealing with a dead or failing charger will want this, since matching power adapters for that series aren't easy to track down secondhand. Buy Now at Newegg

Long gaming sessions or video editing marathons put serious heat on 17-inch laptops, and this cooling fan gives you a dedicated way to keep temps down without slowing your machine to a crawl. Worth grabbing if your 17-X or 17-Y series laptop tends to run hot under sustained loads. Buy Now at Newegg

Laptop fans wear out or get noisy over time, so this is a straightforward fix if your Pavilion X360 13-U is running hot or making grinding sounds. It's built specifically for this model, which takes the guesswork out of finding a compatible part. Buy Now at Newegg

Dell XPS 15 9550 and Precision 5510 owners dealing with loud fan noise or overheating can swap this in to bring temps and noise back down without replacing the whole laptop. Buy Now at Newegg

Runs quietly under a laptop to pull heat away from the base, which matters if your HP Sleekbook tends to bog down or feel hot on your lap during longer sessions. Buy Now at Newegg

Working from a laptop at a single desk most days makes this bundle worth a look, since one USB-C cable handles power, video, and peripherals while the mini speaker covers basic sound without hunting for a separate one. Newegg has it as a bundle, so you're not sourcing a dock and speaker from two different listings. Buy Now at Newegg

Sized specifically for HP Mini netbooks, this adapter suits anyone whose original charger died or went missing and needs a direct replacement without hunting through universal options that may not match the voltage. Newegg has it listed at 19V 1.58A 30W, matching HP's original specs for these compact laptops. Buy Now at Newegg

Losing or frying the original charger for an older Asus Eee PC means hunting down a replacement that actually matches its voltage and connector, and that's exactly what this Yustda adapter from Newegg handles without the guesswork. Buy Now at Newegg

Anyone running a multi-monitor setup or power-hungry laptop will appreciate the 280W of charging capacity, which keeps even demanding machines topped off through a single cable while driving external displays. Buy Now at Newegg