After three weeks for delivery, I finally received the envelope and was very disappointed! The tablet is maintained at all four corners with quick releases of rubber, which is totally unstable and insecure! In the envelope there is an inner part, which is attached with Velcro on the exterior, very funny design and absolute nonsense! I'll save me the return because the shipping will not work back to the UK anyway and then you only have trouble! As in the regular domestic waste - and to search for PROPER tablet shell go ...