B07VYXDPLN Roland 61-key MIDI Keyboard Controller, black (A-800PRO-R) (Renewed)

Inspiring feel and response for serious players
Velocity-sensitive 61 keys with channel after touch
45 assignable controls: knobs, sliders, buttons, transport and more
USB Bus Powered – no AC adaptor required (AC adaptor is an optional)
8 Dynamic Pads for finger drumming and MIDI triggering
Works with any DAW on Mac or PC (Supports Windows 7 and Mac OS X Snow Leopard)
Durable Roland-quality manufacturing and craftsmanship