M-Audio Keystation 61MK3 - 61-Key USB MIDI Keyboard Controller with Pitch / Modulation Wheels, Plug & Play (Mac/PC) Connectivity, Free Online / App Lessons and Software Production Suite included : Amazon.co.uk: Musical
Arturia KeyLab Essential 3 61-Key USB MIDI Keyboard Controller (white) at Juno Records.
Alesis QX61 61 Key Advanced USB MIDI Keyboard Controller DJ Equipment
Novation Impulse 61 Key USB MIDI Controller Keyboard - Studiospares
Novation Launchkey 61 MK3 USB Midi Keyboard Controller - Absolute Music
AKAI Professional MPK261 - 61-Key Semi-Weighted USB MIDI Keyboard Controller Including Assignable MPC Controls including 16 Pads, Q-Links, Buttons and Plug and Play Connectivity : Amazon.co.uk: Musical Instruments & DJ