AMZER Pudding Soft Gel TPU Fit Case Cover Skin for Lenovo Zuk Z1 - Retail Packaging - Black The matte finish promotes grip ability and minimizes sliding on flat surfaces. Provides excellent protection for your Lenovo zuk Z1. Precisely engineered includes Custom cut-outs to fit your Lenovo zuk Z1 perfectly. 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.