YAMAHA Finger Drum Pad FGDP-50 MSRP: ¥39,600 An instrument for "finger drumming," drum performance using fingers. The FGDP-50 has a built-in sound source, speakers, and rechargeable battery. It's a high-end model with more features and wider performance capabilities. Compact and lightweight, the FGDP is packed with the essential functions for finger drumming. You can enjoy seamless playability anywhere. Purchased and used a few times at home with a cover on. Operation confirmed. As a bonus, I'll include a silicone cover to prevent pad wear and scratches on the LCD screen. Thank you very much.