This is the second greatest thing ever invented for an OCD person like me (after the PDA of course)! It’s a barcode reader that can read up to 150 items before having to be connected to a computer and uploaded. Do you realize the lists I would be able to make with this? All my books, Cd’s, DVD’s, EVERYthing that has a barcode on it can be read and turned into a list! Not only that, but it has a grocery assistant–you keep all your food scanned in, enter a recipe, and BAM! you know if you need to hit the store!