
Easy setup, easy switching between two computers, great screen display. Just one problem to report: if the screen resolutions set by both computers do not match, the computer setting the lower resolution will see the window resize and move every time you switch to that computer. A computer that sets a higher resolution does not suffer from this problem. This is a very annoying problem as not all computers can be set to the maximum screen resolution. In my case, one is almost new and the other is almost 10 years old. So in my case it is a one star product. If your two computers have the same screen resolution, it's very good for you: 5 stars. So I averaged two.

4 Port USB 3.0 Switch Selector - Pubioh KVM Switch for Mouse, Keyboard, Printer, Scanner - 2 in 4 Out Sharing Box with Switch Button and 2 USB 3.0 A to A Cables
11 Review

π HDMI 2.0 4 Port KVM Switch with 4K@60Hz, 2K@144Hz,1080P@120Hz Support, 18Gbps Bandwidth, USB 2.0 Keyboard/Mouse/Printer/Monitor/PC Selector, Audio Out/Mic In, HDR10, Dolby Vision, Dolby/DTS, HDCP2.2 Compatibility
10 Review

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π WD My Book 4TB USB 3.0 Desktop External Hard Drive - WDBBGB0040HBK-NESN
6 Review

π» SAMSUNG T7 500GB Portable SSD - High-Speed USB 3.2 External Solid State Drive for Fast Data Transfer - Red Color (MU-PC500R/AM)
5 Review

ABLEWE KVM Switch HDMI 2 Port Box - Share π Keyboard, Mouse, Printer, and HD Monitor between 2 Computers, UHD 4K@60Hz Support
8 Review