61-key, entry-level Portable Keyboard featuring a wide variety of sounds and functions the PSR-E273 is an ideal first keyboard for aspiring musicians who are just starting out. AC Adaptor PA-130, or an equivalent recommended by Yamaha (Not Included) OR Six 1.5 V “AA” size alkaline (LR6), manganese (R6) or six 1.2 V “AA” size Ni-MH rechargeable batteries (HR6) (Not Included)
