This Launchpad is basically unused. I bought it and used it only a handful of time. It has been in the box waiting to be used.
Description copied and pasted:
The Launchpad MKII by Novation is one of the most popular grid-style MIDI controllers on the market. This MIDI controller is ultra lightweight and portable and is USB bus powered, which means it has no need for an external power supply. This Launchpad features 64 RGB pads that are backlit by LED lights and also match the color of the clips in your DAW. It is Mac, PC and IOS compatible and functions well with a vast amount of popular software.
Features
Grid style MIDI pad controller
USB bus powered
Mac, PC and IOS compatible
Lightweight and portable
64 RGB pads