Review on 2.4G Wireless Mini USB Numeric Keypad and Mouse Combo 🖥️ by Sunreed - Ideal for Laptop, Desktop, Notebook - Single USB Port by Michael Schwegman

The problem we encountered was that after 6 uses, the batteries stopped connecting to the batteries manufactured. While he's lying on his back, everything lights up and works. Seal it and turn it over so you can use it and it won't connect. Of course when he decided to stop working it was about 2 weeks after the returns department closed. So I didn't even try to contact the seller. When he worked, he worked well, but getting him to keep working was next to impossible.