Why would it not support it? its practically ussable on almost every other htc device
From what I know, it is not compatible with HTC Touch HD, even though the connector is the same. There is something with the software compatibility on some of the latest HTC phones.
The touch HD has a 3.5mm headphone socket and does not support the RC E100 because the audio is not routed to the ext USB socket.
I have a TP2 and the RC E100 and at first it works fine, but after 2 days the buttons don't react anymore and the same day the phone didnt recognise the headset anymore, other HTC phones also don't recognise the headset.
Got a new one from PDA-Shop and the same history as discribed above continues.
Options anyone??