touch-sensitive whiteboards with ink pen film

1.Size of active area(diagonal):110 inch
2.Writing styles:electronic pen,finger or other blunt objects.
3.Writing surface:dry erase,scratch resistance,low glare
4.PC interface:USB
5.Driver software:windows xp/vista/7,supports more than 36 kinds of language.
6.Standard accessories:
-driver CD software
-2 electronic pens
-2 ink pens
-eraser
-10 meters USB cable line
-Manual in English
7.Warranty Time:for whiteboard,it is three years;for accessories,it is one year

touch-sensitive whiteboards with ink pen film