Yo, lemme break it down for ya. Ain't nothin' cooler than hittin' the shelves with a cart pen. This ain't your mama's stationery set, this is a tool. We talkin' 'bout scannin' those barcodes right off the goods. Then you just scoot on out with your loot, fast as a cheetah. Ain't no store security officer gonna stop ya when you got that magic stick