Belkin Air Shield Always On Protective Case for 11&rdquo; Chromebooks & Laptops (B2A077-&shy;C00) Universal fit for most 11-inch Chromebooks and compatible laptops/Ultrabooks Internal shock-absorbing suspension system and multi-layer protection Laboratory tested for impact and drop protection Compact design fits most charging carts and backpacks Full access to device ports, keyboard and display. Maximum compatible device dimensions (including device feet): 12.0' x 8.9" x 1.1" (30.5cm x 22.5cm x 2.7cm)