USB Accessory Deals & USB Accessories for Sale

Handy for anyone building a PC with a case that has the older 20-pin USB header but a motherboard that's moved to the newer Type-E A-Key connector, so your front-panel USB ports still work without swapping hardware. Buy Now at Newegg

Handy for adding extra ports to a laptop or desktop that's run out of USB slots, especially if you're plugging in a mouse, keyboard, and flash drive all at once. It's currently $1.38 off the list price at Amazon. 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

Handy for anyone who wants to charge a phone while transferring files from a USB drive or keyboard at the same time, so you're not stuck choosing between power and peripherals on the go. Buy Now at Newegg

A solid option if you switch regularly between two computers and want a single monitor, keyboard, mouse, and set of peripherals connected to both without unplugging anything — the USB-C connection also means it doubles as a docking station, so your desk stays tidy either way. Buy Now at Amazon

Anyone tired of fumbling with keyboard media keys or hunting for the right app to adjust sound will appreciate having a physical dial within reach on your desk. It's a small addition that makes quick volume tweaks feel more natural, especially if you're switching between calls, music, and videos throughout the day. Buy Now at Newegg

Handy for desktop users who need extra USB 3.0 ports without opening up a PCIe slot, since it mounts in a standard bracket bay and draws from an existing internal USB 3.0 header instead. Buy Now at Newegg

Anyone juggling a laptop between desks benefits from this since it charges your ThinkPad while driving multiple monitors and peripherals through a single USB-C cable. It's a practical way to turn your setup into a one-cable docking station without hunting for a matching adapter each time you sit down. Buy Now at Newegg

Anyone tired of crawling behind their desktop to plug in a flash drive will get some use out of this, since it mounts right in a front drive bay for easy access. It's a simple fix for a common annoyance, especially on older towers without front USB ports. Buy Now at Newegg

Handy for anyone who's misplaced one too many charging cables, this magnetic adapter lets you snap your USB-C cord into place instead of fumbling for the port, and the 2-pack means you can keep one at your desk and one in your bag. At $15.29, that's $2.70 off the $17.99 list price. Buy Now at Amazon

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

This adapter is worth grabbing if you've got extra USB headers on your motherboard but no way to route them to the back of your case, since it converts those internal pins into standard USB ports through a rear slot bracket. It suits anyone building or upgrading a PC who needs more accessible USB ports without adding a card that takes up a PCIe slot. 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 digitizing old VHS tapes or camcorder footage, since it converts analog RCA or S-Video signals into a digital format your computer can actually read. Buy Now at Newegg

Home shop builders retrofitting a mill or router will find this useful for adding optical isolation between the controller and driver, which helps prevent electrical noise from causing missed steps. It supports up to five axes, so it suits multi-axis setups rather than simple 3-axis machines. Buy Now at Newegg

Anyone juggling multiple monitors and peripherals from a single laptop will appreciate the 100W power delivery, since it charges your laptop while driving external displays through one USB-C cable. It's a solid pick if you're tired of swapping cables every time you sit down at your desk. Buy Now at Newegg

Anyone working off a laptop with limited ports can plug in once and get HDMI, USB-A, SD card, and ethernet access without juggling separate adapters. Buy Now at Newegg

Handy for laptops that ditched most of their ports, this hub adds USB-A, HDMI, and card slots back into the mix from a single cable, currently $14.24 off the list price on Amazon. Buy Now at Amazon

Anyone working off a laptop with limited ports can plug in once and get HDMI, USB, and card slots without juggling adapters. It's a practical pick for desk setups where you want your laptop closing the gap to a full workstation without buying separate cables for everything. Buy Now at Newegg