Not quite a laptop, not quite a UMPC but it is useful
Samsung has its Q1 Ultra UMPCs on display at CeBIT along with UMPC-specific keyboards. With the extra hardware, it's no longer just a UMPC and it's not a laptop either - it's somewhere in between.
Though we originally thought the keyboard defeated the purpose of such a small device, it does have its uses.
The tiny keypad available on the left and right of the Q1 Ultra's screen is hideously small. You really do need pin-point fingers to use it. So, if you're preparing to write a lengthy e-mail, it'd be a good time to dig out your UMPC-keyboard.
On the other hand, you could buy an ASUS Eee PC and save yourself a lot of money. But we must admit, the Samsung keyboard does look the part and the carry case that holds the UMPC and keyboard is very smart.