Amazon is selling the HTC HD2 Smartphone for just $99.99 shipped with new service plan (T-Mobile), originally priced at $599.99. Boasting a 4.3-inch multi-touch capable display, 1-GHz Snapdragon CPU, 5.0-megapixel camera, and Microsoft’s Windows Mobile 6.5 OS. Product page. Video after the break.

The HTC HD2 weighs 5.54 ounces and measures 4.74 x 2.64 x 0.43 inches. Its 1230 mAh lithium-ion battery is rated at up to 6 hours of talk time, and up to 480 hours (20 days) of standby time. It runs on the 850/900/1800/1900 MHz GSM/GPRS/EDGE frequencies, as well as T-Mobile’s 3G network (1700/2100 MHz).

[via Amazon]