Amzer Pudding Soft TPU Case Back Cover for Lenovo S930 - Retail Packaging - Black The matte finish promotes gripability and minimizes sliding on flat surfaces. Provides excellent protection for your Lenovo S930. Precisely engineered includes custom cut-outs to fit your Lenovo S930. Plug your charger, cable or headset without removing the case. Easy installation, just snap on your device without any tools, also very easy to take off, no tools needed. The matte finish promotes gripability and minimizes sliding on flat surfaces. ^Provides excellent protection for your Lenovo S930. ^Precisely engineered includes custom cut-outs to fit your Lenovo S930. ^Plug your charger, cable or headset without removing the case. ^Easy installation, just snap on your device without any tools, also very easy to take off, no tools needed.