Yamaha PSR-E483 61-Key Portable Digital KeyboardPractice, perform, and create on the go with the Yamaha PSR E483 Portable Digital Keyboard, a 61 key instrument that is loaded with voices and styles, and features adjustable parameters and tools to get the most out the talent and inspiration harnessed at your fingertips. Equipped with 860 diverse voices and 345 preset styles, this keyboard has no shortage of applications for any genre and scenario. Monitored by the display screen housed in the center