Review on Wireless Rechargeable Portable Receiver Adjustable Computer Accessories & Peripherals for Keyboards, Mice & Accessories by Aaron Jensen

I liked the silence so I put 2. The USB port is clunky and odd, and I felt like I had to force it into the port. When you remove the USB connector from the back, there is only one open hole. Once connected, it twitches and doesn't allow you to do complex work because the mouse doesn't stay in place. After trying to adapt for several days, I returned to the old one that lay fallow.