USB 3.0 Switch 4 Computers 3 Computers Keyboard Mouse,4 Port USB Switcher Sharing Mouse Keyboard Scanner Printer, Includes Cables and Remote(USB3.0-AC 4IN4OUT)

newiedkvm

newiedkvm USB 3.0 Switch 4 Computers 3 Computers Keyboard Mouse

Name: USB 3.0 Switch 4 Computers 3 Computers Keyboard Mouse,4 Port USB Switcher Sharing Mouse Keyboard Scanner Printer, Includes Cables and
Brand: newiedkvm
SKU: B0D976TXD4

Bottom line: The newiedkvm USB 3.0 Switch 4 Computers 3 Computers Keyboard Mouse is a specs-and-price decision rather than a crowd-consensus one in the kvm switches category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Before you buy

Check the listed dimensions, connectors and platform compatibility against your setup before ordering
Used and vintage listings vary by seller and condition — check the listing photos, description and return terms before buying

SpecPicks Verdict

SpecPicks scored newiedkvm USB 3.0 Switch 4 Computers 3 Computers Keyboard Mouse using a rating × review-volume × price-fit model applied to published specs and reviews across the kvm switches category. newiedkvm's kvm switches lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for kvm switches of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

USB Switcher Sharing 4 Computers：The 4-port USB switcher supports controlling up to 4 computers, also supports 3 computers and 2 computers switching. Share 4 USB3.0 devices such as mouse keyboard, printer, scanner and USB sound card. Plug and play, one-click switching, no need to set up complicated sharing software.
Switching Methods：the 4 port usb switch has 2 switching methods: push button switching and desktop controller switching, switching 4 computers with one click. It is recommended to use the desktop controller to switch, you can store the switcher and cables farther away from the desktop, the desktop is more clean and tidy.
Packing List and Service：4 port USB switcher kit includes 1 x 4*4 USB switcher, 1 x 1.5M/4.9FT desktop controller, 4 x 1.2M/3.9FT USB-A&C 3.0 cables, 1 x 1 meter USB power cable and 1 user manual, no need to buy extra cables. We also provide 1 year warranty, please contact us if you have any questions or concerns. Note: USB adapter is not included.
Gbps Data Transfer / Plug & Play： the 4 port usb switch has 4 USB 3.0 ports with data transfer rate up to 5Gbps and is backward compatible with USB 2.0, USB1.1; works with all operating systems. It can bring you a good sharing experience.
Stable operation：the 4 port usb switcher has an external power supply design and comes with a 5V 2A USB charging cable, when connecting external hard disk and other high-power USB devices, please connect the external power supply as the computer USB port itself provides less current. Note: Adapter is not included.

Full Specifications

Brand	newiedkvm
Color	Black
Model	USB3.0-AC 4IN4OUT
Material	Copper, Metal
Unit Count	1.0 Count
Part Number	KM-U404A
Switch Type	Push Button
Circuit Type	4-way
Connectivity	USB
Contact Type	Normally Open
Control Type	remote
Compatibility	Switch
Material Type	Copper, Metal
Mounting Type	Surface Mount
Connector Type	Usb Type C
Control Method	Remote
Operation Mode	ON-ON
Item Dimensions	0.6 x 2.5 x 3 inches
Number of Items	1
Contact Material	Stainless Steel
Full listing title	USB 3.0 Switch 4 Computers 3 Computers Keyboard Mouse,4 Port USB Switcher Sharing Mouse Keyboard Scanner Printer, Includes Cables and Remote(USB3.0-AC 4IN4OUT)

Ready to buy?

USB 3.0 Switch 4 Computers 3 Computers Keyboard Mouse,4 Port USB Switcher Sharing Mouse Keyboard Scanner Printer, Includes Cables and Remote(USB3.0-AC 4IN4OUT) is vintage hardware; the used and vintage market on eBay carries most of the live inventory. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. It also has an Amazon listing — check it for current price and availability. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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