Akai Advance 61 61-key Semi-weighted USB MIDI Keyboard Controller with 1 Year Free Extended Warranty 61 premium, semi-weighted velocity-sensitive keybed with aftertouch Keyboards for advanced virtual instrument performance Integrated 4.3-inch high-resolution full-color screen with dedicated interface buttons Screen provides 1:1, real-time feedback of plugin parameters Includes Virtual Instrument Player software for unprecedented virtual instrument preset management, control mapping and multi patch creation