Strangely enough the device doesn't seem to be multitouch, the 2.8" touchscreen only supports single touches and there's also no indication that the device has another input method besides the touchscreen.
One of the special features is a vibrator in the screen which will give a gentle feedback when you touch the screen.
The device features a DMB tuner and will be available soon in South Korea for 500,000 won (about $550).