Tyros2 is also packed with technology. There's built-in memory and a computer chip, though Yamaha won't disclose the technical specs. [/B]

There's room for a laptop-size hard drive, input jacks to transfer MIDI song files and connections for a VGA monitor.[/B]

There are also two USB ports. If you plug a Wi-Fi USB key into one port, you can wirelessly access Yamaha's Internet store, which sells songs in MIDI format and digital sheet music.[/B]