Hi
There is a new Aiptek based device: The Belinea s.display 5_22". It's a 22 inch LCD screen with embedded touchscreen and tablet. The device ID is 172F:0053. I know it uses the Aiptek driver in Windows. The brand seems to be Waltop, as there is an Waltop product with ID 172F:0031.
The device link is this:
http://www.belinea.com/en/s_line/product_moni_tft.jsp?node=651&artnr=112209
best regards