If you need to scan books or documents that won't lie flat, the CZUR ET Max is made for the job and includes software that removes curves from pages as they are scanned.

Carry-on luggage, while essential for many travelers, remains a source of disputes between passengers and airlines.

Carry-on luggage size restrictions vary by airline-here's how to tell if your suitcase, backpack, or duffle bag is small enough to bring as a carry-on.