Compact - Electric keyboard piano, featuring 61 keys, perfect for helping new piano students of all ages develop their finger strength and dexterity | Massive Sound Library - 300 inspiring built-in sounds with the ability to layer or split 2 sounds and sustain/vibrato FX, 300 accompaniment rhythms with auto-chord functions, and 30 demo songs | Includes Complete Accessory Bundle - Including a keyboard stand with adjustable height, easy-to-assemble keyboard bench, sheet music/tablet stand, headphones, and a power adapter | Fun Practice Features - Built-in metronome; Record Mode for revisiting your practice sessions; Accompaniment Rhythm Mode that instantly generates play-along songs from 300 different genres | Ready to Travel - Melody 61 is lightweight (6.6 lbs/3 kg) and easy to carry, and can be powered via (6) AA batteries (not included) for when you're ready to bring the show on the road | USB-MIDI Connection - Simply plug the keyboard into a Mac or PC to utilize most recording and educational piano software, like the included premium lessons from Skoove and Melodics | Well-Connected - 1/4" sustain pedal input, 1/8" aux input for connecting a mobile phone or tablet, and a 1/8" headphone output that mutes the internal speakers for private practice