The HTC MAX 4G is the world first commercial WiMAX phone announced on the HTC website in a November 12, 2008 press release. It is based on Windows Mobile 6.1. The phone is developed by the High Tech Computer Corporation of Taiwan and is similar in looks to previously released HTC Touch HD. It is the first phone from the HTC Touch Family to incorporate GSM & WiMAX technology. The phone is only offered for the Russian market, specifically for the Yota network which operates in Moscow, St. Petersburg, Ufa, Sochi and Krasnodar. The phone was expected to be released in April 2009 in the UK
The phone uses a widescreen WVGA 480x800 display. and is marketed as an entertainment phone. It is also capable of VoIP communication over the WiMAX network.
HTC Max 4G Wikipedia
Recommended retail price is 25900 rubles (about 816 US dollars or €580), according to Yota's official website