Amazon just came up with a magic button – press it once to order new undies automatically. But only Calvin Klein underpants. Stick the special button in the bottom of your drawer and when you run out of boxers or briefs, press and the gizmo orders fresh kecks for you. Deadgoodundies, on the other hand, has lots of brands and masses of exciting BUY buttons. Which do you prefer? (And does your men's underwear drawer ever get totally empty so you could SEE the clever button when all is bare?)

CK underwear button