Review on 🔀 Aluminum USB 3.0 Switcher Selector Hub Adapter - Share 4 USB Devices among 4 Computers - Supports Mouse, Keyboard, Scanner, Printer, PC - KVM Console Box with One-Button Swapping - Includes 4-Pack USB Cable by Bronson Hussain

I'm a software developer. I have a few clients that I use dedicated machines for if they wish. I have this to be able to move between cars without having to physically roll my chair. I can use it with a wireless keyboard/mouse receiver, USB camera and audio output. Maybe I'll find a use for the fourth USB port. Although there is a delay of about a second, it works smoothly and reliably. I have one wish, but it actually applies to all of these switches: both the input and output ports should be on the back of the device so that there are no cables on the table in front of them.