AKAI LPD8 WIRELESS

​Wireless pad controller 

MIDI over Bluetooth to iOS, Mac OS X and Windows 
USB MIDI, works with virtually any music software or DAW 
8 backlit velocity-sensitive drum pads to send note or program changes 
8 assignable knobs for controlling virtually any parameter 
4 programmable memory banks 
Editing software for Mac and PC included 
USB bus or battery powered (3 AA, not included) 
Plug-and-play USB connection for Mac and PC, no driver required 
- See more at: http://www.akaipro.com/product/lpd8-wireless#features 

Dimensions (in inches): 12.4" x 4.3" x 1.3" 
Weight: 1.0 lbs (0.45 kg) 

- See more at: http://www.akaipro.com/product/lpd8-wireless#specs