Great product, it separates the video signal. I have it on 3 monitors at the same time and have no image degradation. I can't test the item at 120 feet (according to the manufacturer) but it works for me, I recommend it.
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
NEWCARE HDMI KVM Switch: 4K@60Hz, 2x1 HDMI2.0 Ports + 3X USB KVM Ports - Share 2 Computers on UHD Monitor, with Wireless Keyboard and Mouse Support - USB Disk, Printer, USB Camera Compatible
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
TESmart 1080P 60Hz USB VGA KVM Extender Over Cat5e Cat6 Ethernet Cable - Long Range 984ft/300m (Sender+Receiver)
10 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
Crucial 2TB Portable SSD CT2000X6SSD9
7 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
WD 2TB My Passport Ultra Blue Portable External Hard Drive, USB-C and USB 3.1 Compatible - WDBC3C0020BBL-WESN
11 Review