The HTC P4500 Kaiser TyTN II is one great piece of equipment. It has a sliding keyboard and after you slide it you can tilt it so its nice if you have it on the desk it looks like a small laptop. Its very similar to a clam shell.
Its extremely well built on the back [...]

The Motorola Z6c Features
* CDMA 850/1900MHz,
GSM 900/1800MHz*
1xRTT/EV-DO* Up to 15.5
days standby* Up to 4.9
hours talk time* 2.0″ 65k
color TFT, QVGA (320×240
pixel) resolution*
Recording/playback video*
MMS/SMS* Email *
Bluetooth w/