Amazon.com: Novation Impulse 49 Keys USB bus-powered MIDI Controller Keyboard – Robust, ultra-responsive, full-size piano keyboard with aftertouch and velocity-sensitive pads – works on Mac or Windows : Musical Instruments
Novation 49 Note Keyboard Controller | Long & McQuade
Novation Impulse49 USB 49-key Midi Controller impulse-49 - Canada's Favourite Music Store - Acclaim Sound and Lighting