This KVM switch is just what the doctor ordered. No more jumping from one laptop to another to type a message. I have my personal and work laptops connected at the same time, which use the same keyboard, mouse, monitor, printer and speaker (built into my monitor but could also be external speakers. You can also connect a microphone. It's very easy very well to set up, although the instructions don't specify which audio in/out is which (green is audio out). The hub port can be for any other external device you want to share, in my case it's a printer/scanner. I highly recommend this product.
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