Software vs Analog USB switch : Sharing peripherals over 4 or more

I work with 5 different computers. This means I either get a set of peripherals for each and every computer or I use one mouse and keyboard and plug and unplug them every time I want to use a…

CORN USB 3.0 Sharing Switch Selector 4 Port 2 Computers Peripheral Switcher Adapter Hub for PC, Printer, Scanner, Mouse, Keyboard with One Button Swapping and 2 Pack USB Male Cable

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USB C Switch, UCX-4x2-HC30D

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StarTech.com 2 Port DisplayPort Dual-Monitor KVM Switch - 4K 60Hz - SV231DPDDUA2 - KVM Modules

Portable USB Logic Analyzer & Pattern Generator - Digilent Digital Discovery

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2-Port USB KVM Switch with Audio & Hotkey Functions - Rextron KAAG-E3112 Model

USB 3.0 Switch Selector,AUBEAMTO USB Switcher 2 in 1 Out Bi-Directional USB Sharing Switch for PC, Printer, Scanner, Keyboard, 2 Computers Share 1 USB Devices, Package Includes Two 3.3FT Data Cables

VIA Connect² Wireless Content Presentation, Collaboration, and Conferencing Solution