Rent Akai MPK88 Midi Controller in London (rent for £15.00 / day, £8.57 / week)
Amazon.com: AKAI Professional MPK261 - USB MIDI Keyboard Controller with 61 Semi Weighted Keys, Assignable MPC Controls, 16 Pads and Q-Links, Plug and Play : Musical Instruments
Amazon.com: AKAI Professional MPK261 - USB MIDI Keyboard Controller & RockJam Z Style Adjustable and Portable Heavy Duty Music (Fits 54-88 Key Electric Pianos) Electronic Keyboard Stand (RJZZ363) : Musical Instruments