Rent alesis q61 61-key usb midi keyboard controller in Bristol (rent for £3.75 / day, £2.68 / week)
Q61 - Alesis Q61 - Audiofanzine
Amazon.com: HQRP USB in-Out MIDI Interface Cable Converter PC to Music Keyboard Adapter Cord for Alesis Q61 61-Key USB/MIDI Keyboard Controller Plus Sun Meter : Musical Instruments