
At first, switching between laptops connected to my docking station was like a dream. However, after about a week, if you unplug one of the laptops, it will cause a power surge in the other laptop, causing it to shut down immediately. From that point on, my computer would randomly shut down multiple times throughout the day with the dock attached. The only way to fix this behavior is to disable the dock entirely. Now I've been working for a week without a single random power outage. I am returning this item. I'm just glad it didn't ruin my computer.

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

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