T-Mobile G1 Specifications:
Built by HTC
528MHz Qualcomm MSM7201A processor
OS: Android platform
Carrier: T-Mobile (SIM locked)
Dimensions: 4.6 x 2.16 x 0.63 inches
Weighs 5.6 ounces

T-Mobile G1
Sliding QWERTY keyboard
3.17-inch HVGA (480 x 320 pixel) touch screen display
Quad-band GSM/EDGE
Dual-band UMTS/HSDPA 3G
Wi-Fi
GPS
microSD slot for up to 8GB of storage (1GB card preinstalled)
Battery: 5 hours of talk time, 130 hour standby time
Bluetooth (no support for wireless stereo headsets)
T-Mobile G1 Keyboard Exposed
3.1 megapixel camera (no video)
Proprietary connection port (no 3.5mm headset jack)
$179 with a two-year contract
Release Date: October 22nd in U.S; early November in UK; early 2009 in Europe