1,​ABS protective cover is sturdy and long-lasting, designed with compact size and light weight 2,GPIO window is detachable, easy to remove when user needs to use it 3,Provide full protection for Raspberry Pi mode 4,Suitable for Raspberry Pi W and 1.3 version 5,Four holes are designed for easy wall mounting Description: This protective cover provides the best available protection and accessibility for Raspberry Pi Zero W or 1.3 version.  It is made of high quality ABS, sturdy, not easy to aging and long-lasting. Features: ABS protective cover is sturdy and long-lasting, designed with compact size and light weight. GPIO window is detachable, easy to remove when user needs to use it. Provide full protection for Raspberry Pi mode. Suitable for Raspberry Pi W and 1.3 version. Four holes are designed for easy wall mounting. Specifications: Condition: Brand New Material: ABS Compatibility: For Raspberry Pi Zero W or 1.3 Size: approx. 72 x 34 x 17mm or 2.8 x 1.3 x 0.7in Weight: approx. 16g Package Included: 1 x Case for Raspberry Pi Zero W or 1.3 (For Raspberry Pi Zero W or 1.3 not included) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.