Review on Wireless Keyboard and Mouse with Full Size Large Print - Optimized for Kids, Visually Impaired, and Low Vision Individuals by Tania Mendoza

Tried to replace my wired mouse and wired keyboard. New wireless keyboard works great! The mouse is stuck in the corner and draws solid squares. different USB ports on my Dell desktop. My mouse pointer didn't move. It gets stuck when drawing squares. Back to the vendor whose testing processes failed to detect the unwanted receiver and/or mouse. A restart got the mouse working. The stuck "paint square" motion is gone, but now as I type this the cursor is doing its thing and moving by itself. I haven't seen a better demonstration of junk than this mouse.