... handyscan 2. convenient to carry 3. scan file,book,picture Any time,any place, you can get any scan what ... SD,Scan A4 size file, the quantity of picture is various and depend on the content complexity)Color ... 10.4 or abovePower source : 2xAA Battery life (Test method:Scan one photo wait for 5 seconds Scan ... battery;Sanner Manual HandyScan , file scan , book scan , picture scan, Convenient type scanner