FEATURES The Korg nanoPad 2 USB MIDI controller takes the Korg nano-series to the next level. Sporting a new and improved design, the 16 percussion pads are more responsive and expressive than ever before. Four user-programmable Scenes give you access to 64 pad assignments for a ton of control in a small package. New to the nanoPad series is the Touch Scale function, which gives you the power to play notes and scales from the X-Y pad! You can also assign chords to any of the pads for ultimate control over any software instrument, not just drums! And for recording and live performance alike, the new Gate-arp function lets you play tempo-sync'd phrases and rhythms just by holding a pad or touching the X-Y pad. All of these features would be impressive on a controller of any size - the added portability and durability of the Korg nanoPad 2 makes it the ideal controller for today's mobile musician. USB powered for true portability New and improved design means solid performance and enhanced responsiveness Korg Kontrol Editor lets you program four User Scenes for ultimate customization New Touch Scale function lets you play musical phrases from the X-Y touchpad New Gate Arp function creates tempo-synced musical phrases for creative performance and recording potential SPECIFICATIONS Pads: 4 x User Presets Number of Keys: 16 Type of Keys: Percussion Pads Other Controllers: Programmable X-Y Touchpad, Hold, Gate-arp MIDI I/O: USB USB: 1 x Mini OS Requirements - Mac: OS X 10.4 or Later OS Requirements - PC: Windows XP SP3 (32-bit), Windows Vista SP2 (32/64-bit), Windows 7 (32/64-bit) Power Supply: Bus Powered Height: 0.63" Width: 12.80" Depth: 3.27" Weight: 0.63 lbs.