Yamaha YPT255 61-Key Keyboard Pack with Headphones, Power Supply, and Stand Included Accessories: Samson HP30 Headphones, X-Style Keyboard Stand, and Power Supply 385 high-quality voices, including pianos, guitars, drums and orchestral instruments Nine-step lesson function (Yamaha Education Suite) helps beginners learn to play songs Compact, portable body Connect an external audio source to the AUX IN jack to enjoy playing along with your favorite songs