Specification Brand : waveshare Label : Waveshare Manufacturer : Waveshare PackageDimensions_Weight : 0.0440924524 PackageDimensions : L:2.7559055090 X W:2.0472440924 X H:0.8661417314 ProductGroup : PC Accessory ProductTypeName : SINGLE_BOARD_COMPUTER Publisher : Waveshare SmallImage_Height : 56 SmallImage_URL : https://m.media-amazon.com/images/I/51l4LU9QQ5L._SL75_.jpg SmallImage_Width : 75 Studio : Waveshare Title : waveshare Nano Base Board (A) for Raspberry Pi Compute Module 4, Same Size as CM4, with 1× Raspberry Pi 40PIN GPIO, 1× USB 2.0 Type A, 1× MIPI CSI-2 Port, 5V/ 2.5A USB Type C Power Supply Interface Weight : 0 WeightUnit : pounds