Kurzweil PC3X 88-Key Performance Controller Keyboard
- No Speakers. Seems cheesy but being able to play the keyboard without having to power up your whole system can be real handy.
- Tiny screen. Not that you really want to do that much using the built in interface if you can help it (use the computer software package)
- Expensive. Like most high end audio gear, the cost is pretty high.
- Industrial design is dated. Not a big issue but the usability could probably be improved along with the asthetics in an id update.
- Heavy. At 54 lb. it's not especially easy to move around.
- xD Card for external storage. These days, SD cards are preferable.
Kurzweil product page.