Use this precision P5 pentalobe screwdriver to open Retina MacBook and MacBook Air laptops. The P5 driver is compatible with the 5-point star shaped pentalobe 5IPR security fasteners used on the bottom of some Apple laptops.
The iFixit P5 pentalobe screwdriver features a knurled grip and rubberized, ergonomic handle with swivel top. Made with uncompromising quality in manufacturing, this precision P5 pentalobe screwdriver is the last driver you'll ever need to buy. And to back that up, it's covered by iFixit's Lifetime Warranty.