Xtreme Acoustics, Kadence 25 keys USB MIDI controller, portable keyboard with semi velocity keys and 8 backlit trigger pads for music production : Amazon.in: Musical Instruments
Meramaal.com - The one stop Finder - Best MIDI Keyboards-Reviews & Buying Guide A MIDI (Musical Instrument Digital Interface) keyboard is commonly called the controller keyboard. Also, its a piano-styled musical keyboard.