Features:
*61 Keys
*Portable, fashion, concise, easy to carry
*Play, record and edit music
*Limitless Professional sound
*Power supply by USB
*Compatible with Win XP/Vista/7 and Mac OSX, drive free and hot plug supporting
*Patented product with innovative design
Specifications:
*Input Voltage: USB 5V
*Material: Silicone
*Color: Black & White
*Size of 61key:
*keyboard: 89cm x 18cm x 0.4cm