Maybe I'm expecting too much and will test a few more configurations for USB devices. It seems best to switch between sources with the included remote control. Hotkey-middle-mouse switching is sporadic at best. It seems to support the declared 4k @ 60Hz. Since I introduced this, my laptop seems to be working harder with the same outputs. maybe it's the driver - although the time is strange. I will give it more time and will update this review in a month or two. Addendum: I've encountered an oddity with the USB mouse/keyboard inputs on the board. As in a spreadsheet, only the up/down arrows work, right/left do not. Sometimes the mouse buttons either didn't work or performed a different function than intended. The issue was resolved with a USB port adapter plugged into the back of the device. So much less madness.
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
TESmart 1080P 60Hz USB VGA KVM Extender Over Cat5e Cat6 Ethernet Cable - Long Range 984ft/300m (Sender+Receiver)
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
Computer case Deepcool Matrexx 55 black
55 Review
MasterBox Q300L Micro-ATX Tower with Magnetic Dust Filter, Acrylic Side Panel, Adjustable I/O & Ventilated Airflow, in Black
40 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