B-Stock, Studiologic SL88 Grand, masterkeyboard, 88 keys graded hammer action keyboard tp40wood with wooden keys and ivory touch, 3 contacts per key + aftertouch, innovative 6-way control knob (4 direction switches + 1 rotating encoder + 1 push button), 3 function buttons, 4 programmable zones, 4 programmable pedals connections, 3 programmable sticks controllers, tft color graphic display (320x240), editing and programming software, user programmable key balance and 6 editable velocity curves, magnetic rail system to adapt a music rack or a plate for notebook etc. (music rack and plate are optional equipment), included powersupply: 9v dc 1a, VFP1/10 sustainpedal and collection of virtual instruments after hardware registration; dimensions (wdh): 1260 x 310 x 110 mm, weight: 20,8 kg, B-Stock with full warranty, may have traces of use.