Yamaha PSR-E433 61-Key Premium Portable Keyboard Package with Headphones, Stand and Power Supply: * Basic features for learning to play * Easy-to-use professional features * Yamaha PSR Keyboards With Headphones with Stand And Power Supply includes: * Premium Yamaha 61 Key Keyboard * World Tour SXKS keyboard stand * Nady closed-cup headphones * AD5 power supply * Yamaha Education Suite: advanced set of helpful learning tools * 731 high-quality voices * 186 varieties of styles including world wide contents * 150 Arpeggio patterns adjust and morph around the notes and chords * Music database: 305 song titles for quick keyboard setups * 6-track sequencer for recording 10 songs * Built-in 2-way speaker system with bass enhancement * Real-time pitch control with pitch bend wheel * Pattern function to create your own grooves * Real-time control knobs for instant effects * Portable Grand button * Insert a USB flash memory in the USB to device terminal * 4 pads x 8 banks registration memory * Keyboard dimensions: 44"W x 8"H x 21"D * 1-year limited warranty