For guys with short hair, having to shave a straight line on the back of your neck used to be 70% luck, if you were doing it alone. Enter the Remington PG-360($20) with Neckliner. The Neckliner, as seen in the photo, creates a stencil like shield on the back of your neck so as long as you line it up, shaving a straight line is a cinch. For only $20 the Neckliner alone is worth it. So next time you screw up your neck and try to play it off as some “fashion forward” hairstyle remember, we told you so.