I'm a newbie. I am enjoying your savings and also getting addicted to CVS and Wags. I see a lady about once a week at a CVS close to where I work and she has a scanner. I too shy to ask but anyone know if that is maybe its from their own company? She has a scanner attached to the top of her hand and has a computer?? (i guess) that is strapped in front of her body almost like a baby carrier. Just curious.