Launchpad Pro is the simplest and best way to create dynamic, expressive performances in Ableton Live, or any music software.
 
Seamless Ableton Live integration gives you hands-on control of your music
Control any music software or external hardware with velocity- and pressure-sensitive pads
RGB pads match the color of your clips in Ableton Live's session view
Velocity-sensitive pads let you create expressive drum performances
Illuminated LED pads let you play notes, melodies, and chords on a chromatic keyboard layout
Quick, immediate access to your mixer controls
Complete control for adding engaging, expressive effects mid-performance
Compact, lightweight, and bus-powered, tough enough to survive the roughest gigs
Your choice of XLN Addictive Keys instrument (VST/AU/AAX) with product registration
FREE Melodics Lessons: Use Melodics to improve your keyboard skills and hone your pad drumming skills
Download and control a growing library of Max for Live devices

 
Specs
 Pads: 64 x RGB Backlit Velocity and Pressure Sensitive Button Grid, 32 x RGB Backlit Round Buttons
 MIDI I/O: In/Out
 USB: 1 x Type B
 Software: Ableton Live Lite, Bass Station VST, V Station VST, XLN Addictive Keys Instrument, Melodics Lessons (register for licenses)
 OS Requirements - Mac: OS X 10.9 or Later
 OS Requirements - PC: Windows 7 or Later
 Height: 1.14"
 Width: 10.24"
 Depth: 10.24"

 
More info: https://novationmusic.com/launch/launchpad-pro