Update: We received a tip about the full system specs of the HTC Touch HD, so here they go in their full glory.

System:
- 4-inch 65K TFT touchscreen with 480 x 800 pixel resolution
- 512MB ROM, 327MB available to the user
- 288MB DDR SDRAM
- microSDHC (up to 32GB)
- Built-in accelerometer

Connectivity
- GSM900, GSM1800, GSM1900, UMTS900, UMTS2100
- CSD, GPRS, EDGE, UMTS, HSDPA
- mini-USB connector
- Bluetooth 2.0+EDR
- Wireless LAN
- FM radio with RDS
- 3.5mm standard audio jack
- GPS receiver Qualcomm gpsOne with A-GPS

Camera
- 5 megapixel autofocus camera
- No camera flash
- Video recording: 320x240 pixels(QVGA)@30fps
- Secondary VGA video calls camera

Battery
- 1350 mAh capacity