I purchased a Symbol PPT 2700 barcode scanner/PDA from this seller on Ebay. I was in the process of moving into my new house and since the scanner/PDA did not have a charging cable included, had to order a cable before I could test it. I finally received the power cable and tested the unit. The scanner, which was the feature I purchased the unit for, does not emit a laser light. The PDA itself is wonky and does not work correctly. I am not able to get back to a main (home?) screen because there is no way to close a subset screen. I requested a... read full review »