Acorn Instruments MasterKey 49 Key USB MIDI Keyboard

£54.16 RRP £71.99 (including VAT @ 20%)

17 In StockDelivery Information

Item in stock at our Distribution Centre in York

We currently have this item in stock at our Distribution Centre in York, ready for dispatch.

"Can be delivered to you on" shows the next available date that we will be able to deliver this item to you on, depending on the delivery option you select, and the stock availability of anything else that you add to your shopping basket.

Can be delivered to you on: 02 Sep 15

Add to Basket

1 year warranty and 28 day money back guarantee included

Product Ref: 23450

  • 49 High Quality Velocity-Sensitive Keys
  • Plug and Play USB - No Driver Needed
  • Assignable Pitch-Bend & Mod Wheels
  • With Presonus Studio One Artist Software
  • Compact Design Fits Easily on a Desk

Product Ref: 23450

Acorn Instruments MasterKey 49 Key USB MIDI Keyboard


The Masterkey 49 USB MIDI controller keyboard opens the gate to computer music creation. Whatever your style of music, it delivers the control you need to unlock your creativity.

View Full Description

Full Description

View Full Description

Express yourself on the 49 velocity sensitive keys, playing and recording in to any standard MIDI software program or the included Presonus Studio One Artist. The compact design fits perfectly on a computer desk and it's easy to move when not in use.

Real-time controls such as the four knobs and the fader can be used to control instrument or mix parameters, even while you play. Professional-style pitch bend and modulation wheels allow you to add further articulation. The 3-digit LED display provides navigational feedback so it's quick and easy to find the right menus for changing MIDI channels, sending out program changes, transposing or programming the real time controls. And if 49 keys are not enough, press the octave up and down buttons to shift the keyboard range up or down instantly.

Installation is straightforward, too. Simply plug Masterkey 49 into a USB port on your computer and the operating system will do the rest. Masterkey 49 is USB class-compliant, which means that no driver is needed for supported operating systems.


  • 49 note, velocity sensitive, synth-style keyboard

  • Pitch bend and modulation wheels (assignable)

  • 1 assignable fader

  • 4 assignable knobs for real time control

  • 3-character red LED segment display

  • 1 sustain foot switch input jack, type-sensing (foot switch not included)

  • Quick-toggle between real-time functions Octave, Transpose, Program Change and MIDI Channel

  • Advanced MIDI functions

  • USB class-compliant. No driver needed

  • Includes Presonus Studio One Artist