document pen scanner

Australia
January 15, 2007 10:17pm CST
read 15/20 words on all material and not be fussy with a flat surface. cross reference usb or infra red to a computer when needed battery power screen to see the words that are being up loaded cross reference to a definition
1 response
@thanks1961 (7049)
• India
21 Feb 11
What's the subject matter it refers to? pen drive or read scanner?