The design of the S730 is slightly chunkier - especially the numeric keypad. Gone are the polished keys of the S710 and in their place and thick, bold buttons which have been relocated to make using the softkeys easier. I like this layout actually. The HTC S730 comes equipped with Windows Mobile 6 and 256MB Flash memory wrapped in a sleek gun-metal grey casing.

HTC S730 specification:
Qualcomm® MSM 7200, 400MHz CPU
Microsoft Windows Mobile 6 Standard (non touch-screen)
256Mb ROM, 64Mb RAM
Quad-band GSM/ GPRS / EDGE plus 3G and HSDPA on 2100Mhz
Bluetooth 2.0 with EDR, WiFi (802.11b/g)
2 Megapixel camera and second VGA camera up front
microSD slot
Slide-out QWERTY keyboard

 pictures from sogi.com.tw