COSTWAY 61-Key Electronic Keyboard Piano Portable Digital Piano-Black
Color: White + Black Material: PS, ABS Keyboard Dimensions: 83 cm x 28 cm x 8 cm (L x W x H) Music Stand Dimensions: 37 cm x 18 cm (L x W) Adapter Input: 100-240V, 50/60HZ, Max 200mA Adapter Output: 9V, 0.