Does anyone know where I can find an empty data-slate download that I can type or write on and then hand out to my players?

I just saw a great datapad on the Rogue Trader / Gamemasters forum. Disregard chicken little's virus warning.

Otherwise, here

http://www.annebo.dk/Pages/Roleplay/Index_Roleplay.html

Dark Reign has one as well for word. Just get rid of the words and its all good.