
I Thought It Was Too Good To Be True And It Is. I didn't need anything fancy, just something that would help speed up the setup of four computers at once. I've found that the mouse and keyboard only work on the first two computers that are powered on. The second two show a "Keyboard" error message from the BIOS, and neither the keyboard nor the mouse will work unless they're plugged directly into the computer, defeating the whole purpose of having them. The same thing happens when I connect the Unify receiver for a Logitech wireless mouse/keyboard. While this may be a defect, I still maintain that is not the case. A cheap product from China with no support and how hastily printed instructions. Obviously there is no quality control behind the door.

CKL Quad Monitor HDMI KVM Switch 4 Port 4K@30Hz with Cables - Extended and Mirrored Display Support for Windows, Linux, and Mac
11 Review

Enhance Productivity with CKL HDMI KVM 2 Port 4K 30Hz Dual Monitor Extended Display (CKL-922HUA)
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

🔁 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

Computer case be quiet! Pure Base 500 black
32 Review

Computer case Deepcool Matrexx 55 MESH black
64 Review

Zalman Z3 M ATX 💻 Tower Computer: A Compact and Powerful Machine
77 Review

Fractal Design Node 304 - Black - Mini Cube Compact Computer Case - Small Form Factor - Mini ITX – mITX - Enhanced Airflow - Modular Interior - Includes 3x Fractal Design Silent R2 120mm Fans - USB 3.0
42 Review