Welcome to our store!</br> 1、The product has rich interfaces, has a variety of interfaces, and has high scalability. 2、Great workmanship, strong and durable, can protect for Raspberry Pi in all directions. 3、Professional production design, does not affect the WiFi signal, the side slot can be installed GPIO cable. 4、Reserve all the interfaces for Raspberry Pi, such as USBC power, A/V, HDMI, USB, Ethernet, memory card slot, CSI, display and GPIO. 5、Strict quality control and quality assurance, high safety factor, can be used with peace of mind. <p class="wang-edit-text"><p class="wang-edit-text">Item Type: Protective Case for&nbsp;Raspberry Pi&nbsp;4B Material: ABS Application: For Raspberry Pi 4B LWH: Approx.61 x 90 x 35mm / 2.4 x 3.5 x 1.4in <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Protective Case 4 x Screw 2 x Accessories (Customer Satisfaction) - is our priority. If you notice any problems with the products after receiving the goods, such as damaged goods or incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory after-sale service.</br>