Akai Professional LFK25 Laptop Performance MIDI Keyboard

An Akai Professional LFK25 Laptop Performance Keyboard, featuring a 25-key USB-MIDI controller interface. The unit is constructed with a black moulded plastic housing and features velocity-sensitive mini-keys with synth action. The control panel to the left of the keyboard includes a dedicated arpeggiator section with buttons for Arp On/Off and Tap Tempo, alongside a Sustain button, Program selection, and Octave Up/Down controls to extend the melodic range. Secondary functions for the arpeggiator, including time divisions from 1/4 to 1/32 and various playback modes, are printed along the top of the keybed frame. Serial number not visible.