1: It Specially Designed for 11.6" compatible with Acer Chromebook 11 C771T C771 C771-C4TM C771T-C1WS Laptop,Only fit this laptop,Not fit other laptop{{Warning:Most of returned because of choosing wrong model,please confrim your laptop model}}. 2: 2 in 1 Design,Protective Case Portable Bag: It can protect the laptop from scratches and dust during use,but it only takes a second,once the case is turned off,it becomes a portable bag,{Bag Handle Design} convenient for working or playing anywhere. 3: Unique Four-elastic-rubber & Liner-pad Design: Four-elastic-rubber design can fixed the screen and keyboard,it can solve the problem of loose cover effectively in the process of using laptop;Liner-pad design can improve airflow at the bottom of the laptop,it can effectively solve the problem of heat dissipation. 4: High Quality Material & Fashion Design: Built from premium synthetic leather exterior and soft microfiber interior-snug fit and durable;handle and small bag design,fashionable and practical,being with excellent portable performance with special {small bag} and pocket for power adapter、cord、mouse、cash、card or some other accessories(This case not support "Tablet model"). 5: All procedures are finished by hand-sewing,which can make sure for durable using in future. Our store have 2000 laptop models cases,search more laptop models's case,please search "your laptop model".