USB Accessory Deals & USB Accessories for Sale

Setting up a multi-monitor workstation without opening your PC's case, this adapter turns a spare USB 3.0 port into an HDMI or DVI output. It's a straightforward fix for laptops or older desktops that don't have enough native video ports for the displays you want to run. Buy Now at Newegg

Anyone juggling multiple monitors, external drives, and a wired network connection on a laptop with limited ports will get the most out of this dock, since it consolidates 15 connections into a single USB-C cable. Newegg's setup works well for a stationary desk where you plug in once and leave everything else in place. Buy Now at Newegg

Managing servers from a laptop without lugging around a full KVM setup is exactly what this adapter solves, letting you connect directly to server ports through USB instead. It suits IT techs and sysadmins who need quick, portable access to rack equipment during maintenance or troubleshooting. Buy Now at Newegg

Anyone building or upgrading a desktop with an older case can use this to add a front-facing USB-C port without buying a whole new enclosure, since it mounts right into a standard 5.25-inch drive bay. Buy Now at Newegg

Anyone using a Surface Pro 9 or 11 as their main machine will appreciate the added ports, since those tablets ship with barely enough to plug in a mouse and charger at once. Buy Now at Newegg

This little adapter lets you share an old USB printer over your network instead of keeping it tethered to one computer, so anyone with a wired or Wi-Fi connection can send print jobs to it. It's a straightforward fix for households or small offices with a single printer and multiple devices that need access. Buy Now at Newegg

Anyone with an old M.2 NVMe or SATA SSD sitting in a drawer can turn it into an external drive with this adapter, which comes in handy for data recovery or quick backups. Newegg carries it if you want a straightforward way to reuse a spare drive without buying a whole new enclosure. Buy Now at Newegg

Grab this if you've got old laptop hard drives sitting in a drawer and want to pull files off them without buying an external enclosure or docking station. Buy Now at Newegg

Working from a laptop with multiple monitors becomes simpler with this dock, since it drives three displays off a single USB-C cable and cuts down on cable clutter at your desk. It suits anyone running a multi-monitor setup at home or in an office who wants one connection to handle video, power, and peripherals. Buy Now at Newegg

Anyone dealing with desk clutter and cable chaos will appreciate this stand raising your monitor to eye level while the built-in USB hub gives you a spot to plug in peripherals without reaching behind the desk. Buy Now at Newegg

Anyone juggling multiple monitors and devices on a laptop with limited ports can plug into this dock and run everything through a single USB-C cable, including 85W of pass-through power to keep your laptop charged while you work. Buy Now at Newegg

Handy for anyone running a dual-monitor setup on a laptop without a built-in HDMI port, since this adapter pushes a clean 4K signal over USB 3.0. It's $24 off the $118 list price at Newegg, about a 20% discount. Buy Now at Newegg

Setting up two computers with one monitor, keyboard, and mouse is the main use case here, and it saves you from buying a second set of peripherals or constantly unplugging cables. Newegg's version handles the switching with a button press, which suits anyone running a work PC and personal PC side by side on the same desk. Buy Now at Newegg

Digitizing old VHS tapes or camcorder footage becomes straightforward with this adapter, which pulls composite video and audio into your computer for editing or archiving. It's a practical pick for anyone with a box of old home movies they've been meaning to convert before the tapes degrade further. Buy Now at Newegg

Worth a look for anyone managing a small server rack, since each unit lets you access a system via USB without dedicating a full KVM port to it, and buying the 8-pack keeps the per-unit cost down for larger setups. Newegg has it if you're outfitting multiple racks at once and want the units to arrive as a set. Buy Now at Newegg

Anyone working off a laptop with limited ports can plug this in for HDMI output, USB-A, SD card slots, and more all through a single USB-C connection, which is handy if you've got a multi-monitor setup or need to offload photos on the go. Newegg carries it if you're looking to add real desktop functionality without hauling around a bag of separate adapters. Buy Now at Newegg

Handy for anyone with a modern laptop that dropped VGA ports but still needs to connect to an older monitor or projector at work or school. Buy Now at Newegg

Setting up dual monitors from a single USB port makes sense for anyone stuck with a laptop that only has one video output, and this adapter handles both DVI and VGA connections so you're not locked into one monitor type. Buy Now at Newegg

Useful if your desk setup includes two monitors and you want to reclaim surface space underneath them while also adding USB 3.0 ports within easy reach. Buy Now at Newegg