The T mean touchscreen. The nettop shipped with 15.6-inch screen with 1600×900 pixel resolution. The nettop also equipped with integrated Intel GMA X3150 graphics chip.
You can get this thing in white and black. For connectivity, it have WiFi module 802.11b/g/ne Ethernet 10/100/1000, 6 USB port, 5in1 card reader and webcam 0.3MP.
The Asus EeeTop ET1610PT installed with Windows XP and expected price is not exceeding 400 euros, including VAT.