I Cant Find the USB for the Keyboard.
Keyboard The mouse shares a USB, which is placed on the bottom of the mouse. (The keyboard does not have a separate USB)
What if the USB Receiver is Lost or Damaged?
We have replaceable USB receivers, please send us an Amazon email.
The Keyboard is Not Working What Should I Do?
Please try to replace the battery and reinstall the USB, if it cannot be solved, please send us an Amazon email.