Dexibell Vivo S1 Feb 27, 2018 7:38:50 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Admin on Feb 27, 2018 7:38:50 GMT 68 keys hammeractiononly 8 KgBattery poweredWith the full Vivo TTL sound engineAlso it has a virtuall pedal, which mimics a damper pedal when not having one connected.