As per the leaked specs of HTC's first Windows Phone 7 smartphone has come up online through a XML database from HTC' official MMS setup webpage. The phones would likely be HTC Mozart and HTC Mondrian.

Reports do not reveal much about the phones but the touch-ups on the same states that both offerings come with physical keyboards, Bluetooth and capable of displaying 800x480 pixels.

Mondrian is supposedly deemed to be the smartphone that has a large 4.3-inch touchscreen boasting of a Qualcomm QSD8650A/B Snapdragon processor that runs with a speed of 1.3GHz.

In case of Mozart it is deemed to be a definite mainstream or entry level model Windows Phone 7. Both these models can be expected by November 2010.