Designed for demanding users who really care about preserving the look of their precious MacBook, PalmGuard is a wear-resistant thin film solution that can effectively protect the MacBook"s palm rest area against the deleterious effects of grease, scratches, smudges, and color-fade that accrete over time.Carefully color-matched and machined precisely to cover MacBook"s entire palm rest area, PalmGuard provides quality protection while remaining unobtrusive to users. The package also includes a separate protective film for the trackpad.PalmGuard comes in 2 different colors to match your MacBook and MacBook Pro/Air: Silver for the aluminum unibody MacBook Pro and MacBook Air series and white for the unibody White MacBook 13.