If you're having trouble getting your second display to work...PLEASE READ. I spent hours getting this to work and couldn't see the second screen to save my life. I found that you MUST use the REMOTE CONTROL. Pressing the (--) button on the remote and then the OK button worked for me. The device beeped for about 5-10 seconds, the displays flickered, and then, whala, the second screen I spent hours on appeared immediately. I also use a REDRAGON wireless keyboard and mouse and it still works as expected. I think the quality of KVM is good so far. Nice metal body. I hope this helps anyone struggling with this device like me.
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
π 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
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
CKL Quad Monitor HDMI KVM Switch 4 Port 4K@30Hz with Cables - Extended and Mirrored Display Support for Windows, Linux, and Mac
11 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 Deepcool Matrexx 55 MESH black
64 Review
Computer case Deepcool Matrexx 55 black
55 Review
Computer case be quiet! Pure Base 500 black
32 Review