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 weapons grade. We talkin' 'bout tappin' those barcodes right off the goods. Then you just scoot on out with your swag, fast as a cheetah. Ain't no store security man gonna stop ya when you got this contrapti