This is the AKAI MPC Live 2 SPECIAL RETRO EDITION. I purchased it new from power DJs at the time of its release and have kept it unopened ever since. It is a brand new, unused item. I have not registered it. This MPC in the AKAI colors of that era has a built-in speaker and battery, so you can use it anywhere right away. Thank you for looking. I have opened the box to record the serial number. Thank you for your interest.