Wireless USB Mechanical Gaming Keypad - 2 in 1 Programmable Mini Keyboard with RGB Backlit for PC, OSU, Office Work | Custom Macro Keys for Gamers & Professionals | Perfect for Gaming, Coding & Productivity Tasks

I got it for the GPD Win 4, to have some extra buttons on the back.It would have been fine, and perfect, if I didn't need the action of the keypress to activate the gyroscope.With the particular machine that I got two of these for, between the internal key software, rewasd key-mapping, this products keymapping, and one more that I was using for on-screen buttons, I could not get the activation of the gyroscope with a button push of this product.But, I have limited ability, and may have found a solution if I "super tried".It is a great product. It was fast enough for me, with the Bluetooth response time, with gaming. However, they do offer the same product with 2.4gh, something or other. Which, should be faster. Plus, if needed a direct cable would be fine.Lots of possibilities with this item.I will absolutely purchase it again, in the future. But, with the 2.4gh option.Even though more expensive, it can come in "handy".I am glad anyone offers, such an item.I would like the same product, but with one key. There are one key products, like this, but none with Bluetooth or battery.Some people say the software was hard to get. But, for me it was easy, and the software worked well.Very nice key presses.Good product.Don't know about the lights. Didn't test that.