IFYOU

[ Bar code readers; ] Card readers for credit cards; [ Electric door bells; Encoded identification bracelets, magnetic; Encoded key cards; Identity cards, magnetic; Magnetic encoded card readers; Magnetically encoded debit cards; Magnetically encoded identity cards; Magnetically encoded key cards; Optical character readers; Tablet computers; USB card readers; Blank integrated circuit cards; Document printers for use with computers; ] Electric locks [ ; Electronic card readers; Magnifying peepholes for doors ]