Very good condition and full working order. 

With its authentic touch Progressive Hammer-Action Keyboard with Escapement, realistic new piano sounds, 128-voice polyphony, extra-wide full-color DigiScore LCD display, and remarkable new Visual Lesson feature, the HPi-7 is the flagship of the HPi Series. The Replay pedal, Wonderland ‘edu-tainment’, and other digital features also make this the finest educational piano ever crafted. Its Edit and BMP Export functions let you easily create educational materials from your own music files and sheet music; it's perfect for teachers.

• Flagship i-Series piano with new “Visual Lesson,” your own personal tutor
• 88-note Progressive Hammer-Action Keyboard with Escapement for the most realistic touch (PA-5)
• Over 600 high-quality tones incorporating Roland’s latest stereo-sampled piano sounds for superb piano playing realism; 128-voice polyphony
• 640 x 240-dot color LCD featuring DigiScore
• Roland’s popular Wonderland games section, including Flash Card feature
• USB port, mic input, V-LINK

Full specs:

https://www.roland.com/uk/products/hpi-7/