Amazon.com: M-Audio Oxygen Pro 25 – 25 Key USB MIDI Keyboard Controller With Beat Pads, MIDI assignable Knobs & Buttons and Software Suite Included : Everything Else
ASM Hydrasynth Now Available, Features Polyphonic Aftertouch And Ribbon Controller – Synthtopia
Waldorf widens range of high-quality synthesizers with polyphonic aftertouch pressure-providing Iridium Keyboard
Arturia KeyStep 37 MIDI Keyboard Controller and Sequencer 430221
Arturia - KeyStep - KeyStep
Waldorf Intros Iridium Keyboard With Polyphonic Aftertouch – Synthtopia
Modifying the Roland A-80 to make aftertouch more responsive – The Prodigal Sounds
MIDI keyboard - Wikipedia
What is Aftertouch in a Midi Controller? (Explained) - AudioOver
TouchDAW - Keyboard
Studiologic Numa Compact 2x 88-key Semi-Weighted Keyboard with Aftertouch 88-key Digital Stage Piano/MIDI Controller with Semi-weighted Action, Aftertouch, 88 Onboard Sounds, Dual FX Processors, and Enhanced MIDI Controller, Onboard Speaker System -
Strait Music - Arturia KeyStep 37 Portable Keyboard Controller Sequencer