Yamaha PSR-E333 61-Key Premium Portable Keyboard Package with Headphones, Stand and Power Supply: * Practice at your individual level * Includes: * 61-key keyboard * World Tour SXKS keyboard stand * Nady closed-cup headphones * AD5 power supply * Advanced Yamaha Education Suite lesson functions * 497 dynamic, high-quality, natural sounding voices * 106 accompaniment styles * 102 built-in songs * Various voice effects * Music database provides 1 touch set-up * Easy Recording to record up to 5 original songs * Save recorded songs on onboard memory * Portable Grand button * Various Ultra Wide Stereo presets * Auto power-off mode with adjustable timer * Connects easily to computers with built-in USB terminal * Keyboard dimensions: 44"W x 8"H x 21"D * 1-year limited warranty