Samsung SGH-i600/607, nicknamed "BlackJack", was first introduced in 2006.

With GSM/GPRS/EDGE 850/900/1800/1900 + HSDPA + Bluetooth + Wi-Fi (no Wi-Fi for US version) and thin built body, BJ has successfully won the first battle in the smartphone class.
However, as a BJ owner, my biggest regret of its hardware specifications is the lacking of touch screen and built-in GPS.
Something is different now...
Samsung just released the information of the successor of BJ - SGH-i780 on Dubai's GITEX show.

Something we know about i780:
* Windows Mobile 6 Professional
* 256MB of ROM and 128MB of RAM
* 2.55" 320 x 320 full touch-screen (finger scrolling, fluid scrolling. as in HTC Touch)
* mouse-like pointer (with cursor on the screen - demo video)
* QWERTY thumb-keyboard
* full browser (should be Picsel Browser. similar to iPhone's Safari)
* built-in GPS
* triband GSM/GPRS/EDGE at 900/1800/1900 MHz
* singleband UMTS/HSDPA at 2100 MHz
* WLAN (802.11b/g)
* Bluetooth 2.0+EDR
* 2 megapixel camera and front facing VGA shooter
* microSD card slot
* size 115.9 x 61.3 x 13.3 mm
No official release date yet...