Review on 🔌 Enhanced Connectivity: Plantronics MDA200 Headset Communications Hub with PC USB Switch (Model: 83757-01) by Amanda Stevenson

The product works well between phone and computer. An interesting feature of this is that it prevents my computer from booting normally when connected to a USB port. Shows the code A2 or A3 on the screen and stops the download. I may have missed something in the product docs warning of this, but I don't recall seeing it. This is easy to fix, just unplug the USB cables and the computer will boot normally. Apart from that it works fine.