Review: http://www.futurelooks.com/display.php?i=226&p=1M-Audio Radium 61-Key USB MIDI Controller Features: * 61 dynamic Key * Controller Knobs 8 * Controller Faders 8 * Pitch Bender Wheel * Modulation Wheel * Data Entry Slider * Midi Out Jacks (Keyboard & Computer - DIN) * Sustain Jack (1/4") * USB port (to Computer - power & MIDI) * Power Select Switch * Power Jack * Display Type 7-Segment LED (x3) * Dimensions 91.6 (cm x 21.6 (cm) x 8.8 (cm) * Weight 3.73 (kg) * Power 9vDC, 500 mAh rating State: as new, just a little dusty :)Price: name your own price...