Roland has a new 88-key keyboard, and it means MIDI 2.0 has arrived - CDM Create Digital Music
Amazon.com: M-Audio Hammer 88 Pro – 88 Key USB MIDI Keyboard Controller With Piano Style Weighted Hammer Action Keys, Beat Pads, and Software Suite : Everything Else
M-Audio Hammer 88 88-Key Hammer-Action USB/MIDI Controller | MIDI Keyboards - Store DJ
StudioLogic SL88 Studio 88-Key USB/MIDI Keyboard Controller – Alto Music
Roland A-88MKII 88-Key MIDI Keyboard Controller at Gear4music
Arturia KeyLab Essential 88 Easy to Use 88 Key USB MIDI Keyboard Controller - Canada's Favourite Music Store - Acclaim Sound and Lighting
4Sound. Roland A-88MKII - PRO-QUALITY WEIGHTED KEYS, MIDI KEYBOARD CONTROLLER