Just slightly used and works fantastic

　　Has small scratch on right side.

　　Very hi-tech music workstation with incredible sound

　　Bought it in January is $1100 new

　　$600

　　Yamaha PSR-S710 61-KEY ARRANGER WORKSTATION Features:128-note polyphonyHuge sonic palette with over 850 incredible instrument voices, including some from Yamaha's PSR-S900Realistic, built-in accompaniment with enhanced guitar styles16-track sequencerAudio recorderLarge, easy-to-read screenInternet direct connect and USB connectivityDozens of effectsYamaha PSR-S710 61-KEY ARRANGER WORKSTATION Specifications:Keyboard: 61-key, full-size with touch response (velocity sensitive)Display: large 5.7" QVGA black and whiteLyric/Text/ Score: Yes/Yes/YesVoices and compatibility: 891 GM/XG/GS compatibleDual/split: yes - L1, R1, R2Polyphony: 128 notesOne Touch/Reg.: 4 per Style/8 pads x UnlimitedMusic database: yesY.E.S./Lessons: noStyles: 216 Pro + 16 Session + UserStyle sections: 3 intro/endings + A-D + Fill x 4MIDI: In/Out + USB slaveStorage device: USB deviceEffects: 42Rev/71Chor/DSP (271X1,130X3)Harmony: 17 typesMulti pads: 4 x 80 Banks + UserIn/Out jacks: HP, FS x 2, L/R Out+Fixed, AUX inSpeakers: 12cm x 2/5cm x 2Amplifier: 12W + 12WPower Supply: PA-301 (included)Dimensions: 5 7/8" H x 39 5/8" W x 17 1/7" D