DealNews - Best USB Accessory Deals & USB Accessories for Sale

SATA and IDE to USB 3.0 Hard Drive Adapter Kit for $42

Sat, 05 Sep 2026 23:12:07 -0400

Old hard drives sitting in a drawer become usable again with this kit, since it connects both SATA and IDE drives to a modern USB 3.0 port without needing an internal install. Handy for anyone recovering files from a dead laptop or repurposing an old drive as external storage. Buy Now at Newegg

Features

Supports 2.5, 3.5 inch HDD, SSD and optical drives
Connects IDE and SATA drives via USB 3.0
Includes dual USB and Type-C connectivity
Provides external power for high-capacity drives
Enables quick data recovery and drive conversion

USB 2.0 4-Port Switcher for 2 Computers for $28

Sat, 05 Sep 2026 23:12:01 -0400

Sharing one set of USB peripherals between two computers is the main appeal here, so it suits desk setups where you don't want to unplug and replug a keyboard, mouse, or printer every time you switch machines. Buy Now at Newegg

Features

Share 4 USB devices between 2 computers
One-button peripheral switching
Compatible with mouse, keyboard, scanner, and printer
Includes necessary USB cables
USB 2.0 peripheral switcher box

USB 3.0 4-Port KM Switch for $22

Sat, 05 Sep 2026 23:11:51 -0400

Sharing one keyboard and mouse between multiple computers becomes simple with this switch, making it a solid pick for anyone running a multi-PC desk setup without wanting extra peripherals cluttering the space. Buy Now at Newegg

Features

Share 4 USB devices between 2 computers
One-button switching between devices
USB 3.0 data transfer speeds
Durable aluminum housing
Powered via USB-C

2-Port USB 3.0 KVM Switch Hub for $28

Sat, 05 Sep 2026 23:11:47 -0400

Anyone juggling two computers with a single monitor, keyboard, and mouse can skip the desk clutter by switching between them with one button press instead of unplugging cables. Buy Now at Newegg

Features

Supports 2 computers sharing 4 USB peripherals
One button instant device swapping
High-speed USB 3.0 data transfer
Includes 2 USB 3.0 cables
Plug and play peripheral hub connectivity

Kehipi 4-Port USB 3.0 KVM Switch for $28

Sat, 05 Sep 2026 23:11:18 -0400

Managing two computers with one keyboard, mouse, and monitor gets a lot simpler with this switch, and it's a solid pick for anyone tired of unplugging cables every time they need to swap machines. Buy Now at Newegg

Features

Switch two computers between four shared USB devices
Compatible with Mac, Windows, and Linux operating systems
Supports fast USB 3.0 data transfer speeds
Includes two USB cables for immediate setup
Compact design for peripheral sharing efficiency

Unitek USB 3.0 to IDE and SATA External Hard Drive Adapter Kit for $46

Sat, 05 Sep 2026 23:10:54 -0400

Old drives left over after a computer upgrade often use IDE or SATA connections that won't plug into a modern PC directly, and this adapter lets you hook them up through a regular USB port to pull off files or check what's still on there. Buy Now at Newegg

Features

Connect 2.5/3.5-inch HDD/SSD via USB 3.0
One-touch backup functionality
Includes 12V/2A power adapter
Universal compatibility for SATA and IDE drives

USB 3.0 KVM Switch for 2 Computers and 4 Devices for $19

Sat, 05 Sep 2026 23:10:24 -0400

Sharing one keyboard, mouse, and monitor setup between two computers makes sense for anyone tight on desk space, and USB 3.0 keeps file transfers fast when you're switching between machines. It handles up to 4 additional devices too, so peripherals like external drives or webcams don't get left out of the swap. Buy Now at Newegg

Features

Share 4 USB devices between 2 computers
USB 3.0 data transfer speeds
Durable aluminum housing
Includes 2 USB 3.0 cables
Plug-and-play KVM switching functionality

USB 2.0 2-Computer 4-Port Sharing Switch for $24

Sat, 05 Sep 2026 23:09:03 -0400

Sharing one set of peripherals between two computers instead of buying duplicates makes sense if you've got a desktop and laptop sharing a desk, and this switch handles up to four USB devices at once with a button press to swap between machines. Buy Now at Newegg

Features

Controls 2 computers with 4 shared USB devices
Includes remote button switch for fast input toggling
Supports keyboard, mouse, scanner, and printer connectivity
USB 2.0 interface for standard device compatibility
Compact hub design minimizes desk clutter

Kehipi 4-Port USB-C and USB-A 2-in-1 Switcher for $50

Sat, 05 Sep 2026 23:08:57 -0400

Sharing a keyboard, mouse, or hard drive between two computers gets easier with this switcher, since it handles both USB-C and USB-A connections without needing separate adapters for each. Newegg's setup suits anyone splitting time between a laptop and desktop who's tired of unplugging cables every time they switch machines. Buy Now at Newegg

Features

USB-C and USB-A 2-in-1 switch
Share 4 USB 3.0 devices between 2 computers
Quick push-button PC switching
Compact 1.0 inch form factor
Model: KVM-01

Ugreen 4-Port USB 3.0 Switcher for $64

Sat, 05 Sep 2026 23:08:09 -0400

Sharing one set of USB peripherals across multiple computers is the whole point here, so it suits anyone juggling a desktop and laptop who's tired of unplugging cables to swap devices between them. Buy Now at Newegg

Features

Share 4 USB devices between 2 computers
USB-A and USB-C input support
Includes remote control for easy switching
Plug-and-play setup for keyboards and mice
Includes 2 USB-C data cables

5-in-1 USB 3.2 Gen 2 USB-A and USB-C Adapter Hub for $33

Sat, 05 Sep 2026 23:07:47 -0400

Squeezing a USB-A/C adapter, HDMI, and card readers into one small hub makes it worth keeping in your bag if you're constantly plugging into different laptops or docking stations on the go. Buy Now at Newegg

Features

10Gbps high-speed data transfer
5-in-1 connectivity adapter
USB-A and USB-C port compatibility
Durable braided input cable
Compact docking station design

Bucier Micro USB Passive PoE Adapter Cable for $17

Sat, 05 Sep 2026 22:58:41 -0400

Setting up a security camera or access point in a spot without nearby outlets gets simpler with this cable, since it pushes both power and data over a single Ethernet run instead of running separate cords. It's a small fix for a common installation headache with micro USB devices. Buy Now at Newegg

Features

Passive Power Over Ethernet splitter
48V POE adapter functionality
Lightning to USB-A connectivity
RJ45 interface for IP cameras
Model: BUCIER

5-in-1 USB-C Multiport Adapter for $44

Sat, 05 Sep 2026 22:15:24 -0400

Anyone working off a laptop with limited ports will find this useful for adding HDMI, USB-A, and card slots without carrying separate dongles, and Home Depot has it at a price that beats buying each adapter individually. Buy Now at Home Depot

USB 3.2 10Gbps 5.25-Inch Front Panel Hub for $42

Sat, 05 Sep 2026 22:12:42 -0400

Anyone with a desktop tower who's tired of crawling behind the case for a USB port will appreciate having fast connections mounted right up front, and the 10Gbps speed means external drives won't bottleneck through it. Buy Now at Newegg

Features

10Gbps high-speed data transfer
Front panel 5.25 inch bay installation
2x USB-C and 2x USB-A ports
USB 3.2 20-pin header compatibility
2.6ft extension cable included

StarTech USB 3.0 to DVI and VGA Video Adapter for $110

Fri, 04 Sep 2026 23:24:06 -0400

Handy for setting up an older monitor or projector that lacks USB-C or HDMI inputs, since this adapter lets you drive a DVI or VGA display straight from a USB 3.0 port. Worth having if you're stuck matching mismatched ports between newer laptops and legacy displays. Buy Now at Newegg

Features

2048x1152 high-definition resolution
Supports multiple widescreen and standard aspect ratios
Connects via high-speed USB 3.0 interface
Dual DVI and VGA display support
Model: USB32DVIPRO

2-Port USB Motherboard Expansion Cable for $11

Fri, 04 Sep 2026 23:18:01 -0400

Anyone whose case has fewer USB ports up front than they need will get some use out of this, since it taps into an unused motherboard header to add two more without touching your existing connections. Buy Now at Newegg

Features

Adds two additional USB ports to PC motherboard
Installs easily into computer chassis rear panel
Enables convenient rear-access USB connectivity
Connects directly to internal motherboard USB headers
Provides reliable high-speed data transmission

USB 2.0 2-Port KVM Switch for $16

Fri, 04 Sep 2026 22:59:24 -0400

A solid pick for anyone running two computers off a single monitor, keyboard, and mouse, since it lets you switch between them with a button press instead of juggling cables. Buy Now at Newegg

Features

Share 4 USB devices between 2 computers
Built-in KVM switch functionality
Compatible with Windows 10
Plug-and-play peripheral sharing
Streamline workspace with single keyboard and mouse set

USB 3.0 2-Computer 4-Port Sharing Switch for $14

Fri, 04 Sep 2026 22:59:17 -0400

Sharing one set of peripherals between two computers without a physical KVM setup is the main use case here, so it suits anyone running a work and personal machine side by side on the same desk. Buy Now at Newegg

Features

Share 4 USB devices between 2 computers
USB 3.0 data transfer speeds
Compatible with Windows, Mac, and Linux
Includes two USB cables for immediate setup
Switch control for printers, scanners, mice, and keyboards

Aimos USB Audio Volume Control Knob for $115.20

Fri, 04 Sep 2026 22:56:33 -0400

Handy for anyone who's tired of reaching for the keyboard or fumbling with software sliders just to adjust their PC's sound. It plugs in via USB and gives you a physical dial for volume, mute, and track skipping, which suits desk setups where quick, tactile control matters more than digging through menus. Buy Now at Newegg

Features

Plug-and-play USB volume control knob
Adjust speaker volume with physical rotary dial
Compatible with Windows, Mac, and Android operating systems
Compact plug-and-play hardware interface
Universal USB connectivity for desktop audio

Plugable USB 3.0 Sharing Switch for $19

Fri, 04 Sep 2026 22:55:54 -0400

Handy for anyone with one USB device, like a printer or scanner, that needs to be shared between two computers without unplugging cables every time. Just press the button to switch which PC has control, so it suits a small office or a desk with a work laptop and a personal PC side by side. Buy Now at Newegg

Features

One-button swapping between two computers
USB 3.0 high-speed data transfer
Compatible with USB devices and hubs
Plug-and-play setup
Compact desktop KVM switch design