A-800 PRO MIDI Keyboard Controller

61 Velocity-sensitive keys
Inspiring feel & response for serious players
45 assignable controls: knobs, sliders, buttons, transport & more
8 Dynamic Pads for finger drumming & MIDI triggering
Sure-grip Pitch Bend/Modulation Stick
Expand playability with Sustain & Expression Pedals (available separately)
USB Bus Powered—no AC adaptor required
Durable Roland-quality manufacturing & craftsmanship
Ready to play with 3 included virtual instruments
Works with any DAW on Mac or PC
Supports Windows 7 & Mac OS X Snow Leopard
Includes the Production Plus Pack music creation software