Description The Rainbow Acrylic Case with Openings For 40PIN GPIO, PCIe, DSI/CSI Interfaces And Airflow Vents On The Top And For RTC Battery Connector/UART Header On The Side, With Power On/Off Button. Easy To Pull & Plug TF Card On The Bottom Package include 1. PI5-CASE-A x1 2. Nonskid rubber pad (4PCS) x1 3. Screwdriver x1