The MPK61 is a keyboard performance MIDI controller that expands the popular MPK line. Each MPK controller combines a piano-style keybed with a bank of genuine Akai Professional MPC pads, assignable Q-Link controllers and key technologies from the iconic MPC family of music production workstations. Producers, performers and DJs will appreciate the MPK61s mix of 61 semi-weighted keys with aftertouch, 16 MPC pads with velocity and pressure sensitivity, 72 assignable Q-Link controllers, MPC Note Repeat, MPC Swing and an arpeggiator. The MPK61s size is ideal for performers who need a larger keyboard than the original 49-key MPK49 offers, but also prefer the lighter weight and associated portability of a semi-weighted keyboard. The MPK61 retains the key split features from the MPK88, enabling you to divide the keyboard into two zones for performing with two different programs at once.