The HTC P3300 and XDA Orbit are the first devices manufactured by HTC to include both a mobile phone and GPS receiver. Manufactured under the name of the HTC Artemis, these devices have quad wireless ...
It is 10 grams lighter than its predecessor, the Xda IIs, and has a faster processor -- 520MHz compared to 400MHz. Surprisingly, the Xda Iii is only tri-band capable, unlike the quad-band Xda IIs.