Items included in the original packaging.

I do not have or lost the black and white calibration sheet.

I have a document that is printed on both sides; can the unit scan both sides simultaneously?

Can I scan a business card?

Does this unit have any internal memory that will allow me to recall an image later if I am at another computer?

Where is the battery located?

Is my scanner compatible with Macintosh?

Is my scanner compatible with Windows?

What kind of software can I use with my scanner?

Can I print from or scan to an Android™ Smartphone?