Conclusion ahead: if you notice your single clicks are being treated as double clicks, try a different mouse . This is a great KVM. I had a similar one back in the days of serial devices and VGA monitors, so it's nice to have this update for USB and HDMI. The only problem I had (and have had to live with longer than I can admit) was that about half of my single left clicks were perceived as double clicks. So I unintentionally opened or closed multiple tabs at once, opened multiple email replies, deleted multiple emails, etc. Really annoying. Eventually I took the time to contact Revain for troubleshooting support and after being asked to repeat the same troubleshooting processes multiple times finally decided that using a different mouse solved the problem. In my case, I replaced the wired MS optical mouse with a Logitech wireless mouse. Now it works great. Also, I highly recommend following what someone else recommended here to avoid annoying USB connect/disconnect sounds by going into the sound settings on both PCs and disabling only the device connect/disconnect sounds.
CKL 4 Port KVM Switch Dual Monitor DisplayPort 4K 60Hz: Unprecedented Multi-Computer Control with Audio, USB 2.0 HUBS, and DP 1.2
11 Review
TESmart 1080P 60Hz USB VGA KVM Extender Over Cat5e Cat6 Ethernet Cable - Long Range 984ft/300m (Sender+Receiver)
10 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
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
Fractal Design Node 304 - Black - Mini Cube Compact Computer Case - Small Form Factor - Mini ITX β mITX - Enhanced Airflow - Modular Interior - Includes 3x Fractal Design Silent R2 120mm Fans - USB 3.0
42 Review
MasterBox Q300L Micro-ATX Tower with Magnetic Dust Filter, Acrylic Side Panel, Adjustable I/O & Ventilated Airflow, in Black
40 Review
Computer case AeroCool Cylon black
39 Review
Zalman Z3 M ATX π» Tower Computer: A Compact and Powerful Machine
77 Review