The KR-770 Intelligent Digital Piano combines Roland's finest piano sounds and keyboard touch with powerful arranger functions, plus a new "Grand Sound" speaker system and touchscreen display with DigiScore. Roland's ultimate intelligent piano is here.Digital Piano:Like new hardly used EXCELLENT CONDITION, Never needs tuning, includes bench and beginner lesson and music books. Recording and playback, comprehensive composer menu, Weighted Hammer Action Keyboard offers authentic piano touch,Reads and writes SMF Music Data; sliding keyboard cover, 2 jacks for headphones for student and teacher, great for beginning students to practice.Paid $8,500 asking $1,500 firm - email - will consider current 13" top end MacBook Air as trade Location: Summerlin