I'm pretty sure this product works fine but I just spent an hour trying to get everything to work without success. The problem was that the HDMI A output was defective. I've tried every cable it came with, three of my own, and switched between computers to be 100% sure that no matter what I do to it, that connector just won't work. I'm sure if it wasn't a bug it would have worked. I have requested a refund and found a similar item for about the same price which I hope will work this time.
CKL Quad Monitor HDMI KVM Switch 4 Port 4K@30Hz with Cables - Extended and Mirrored Display Support for Windows, Linux, and Mac
11 Review
🔁 TRENDnet TK-803R: 8-Port Rack Mount KVM Switch with VGA & USB Connection, USB/PS2 Support, Device Monitoring, Auto Scan - Control 8 Computers/Servers
10 Review
TESmart 1080P 60Hz USB VGA KVM Extender Over Cat5e Cat6 Ethernet Cable - Long Range 984ft/300m (Sender+Receiver)
10 Review
Enhance Productivity with CKL HDMI KVM 2 Port 4K 30Hz Dual Monitor Extended Display (CKL-922HUA)
10 Review
Computer case Deepcool Matrexx 55 MESH black
64 Review
Fractal Design Define R5 - ATX Mid Tower Computer Case - High Airflow and Silent Optimized - Includes 2x Dynamix GP-14 140mm Silent Fans - Water-Cooling Ready - Black
43 Review
Computer case be quiet! Pure Base 500 black
32 Review
Zalman Z3 M ATX 💻 Tower Computer: A Compact and Powerful Machine
77 Review