iPearl mCover Hard Shell Case for 15.6" Acer Chromebook 15 C910 / CB5-571 / CB3-531 Series Laptop (Clear) Made of USA-made high-quality translucent DOW polycarbonate material, which is shatter-proof and will protect your 15.6"(diagonal) Acer Chromebook 15 C910 / CB5-571 / CB3-531 series laptop all around Designed to perfectly fit the 15.6-inch Acer Chromebook 15 C910 / CB5-571 / CB3-531 series laptop and protect ALL corners NOT compatible with any other Acer / non-Acer laptop models, including Acer C710 / C720 / CB3-311 / CB5-311 series Chromebook, Aspire V5-131 series, etc Designed with Retractable feet at the rear bottom to let you type more comfortably. It also helps to prolong your laptop's life with BETTER heat ventilation from features like retractable feet and more wider ventilation slots 2-piece light-weight (12 oz or 340 g) shell easily snaps on and off Made of high-quality translucent polycarbonate material, which is shatter-proof and will protect your 15.6&#034;(diagonal) Acer Chromebook 15 C910 / CB5-571 / CB3-531 / CB3-532 series laptopall around. Designed to perfectly fit the 15.6-inch Acer Chromebook 15 C910 / CB5-571 / CB3-531 / CB3-532 series laptop and protect ALL corners. Easy installation by simply applying top and bottom covers one by one. Designed with Retractable feet at the rear bottom to let you Type more comfortably. It also helps to prolong your laptop&#039;s life with better heat ventilation from Features like Retractable feet and more wider ventilation Slots. All corners and top/bottom surfaces are protected from scratches. Multiple vibrant colors available You can find the model number of your laptop by turning it over. This case will ONLY fit15.6-inch Acer Chromebook 15 C910 / CB5-571 / CB3-531 / CB3-532 series laptop. It willNOT compatible with any other Acer / non-Acer laptop models, including Acer C710 / C720 / CB3-311 / CB5-311 series Chromebook, Aspire V5-131 series, etc. NOTE: Before placing order, please make sure to verify your Acer Chromebooklaptop model number as this case is MODEL specific and not interchangeable.