Case for 3 Model B, Pi 2 Model B & Pi B+4 Black color:black Material: ABS Good ventilation. Matte material prevents it from scratching. Full access to USB, ethernet and side ports Package content:1* case for Rpi 2 model B and Rpi B+, 4* Screws to keep you pi well fixed Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Everything fitted neatly together perfectly Easy to assemble and it makes your pi feel like a proper little computer The construction is 3 pieces, top, bottom and the perforated end panel (the sd card side). Nice little ergonomic case for the 3 Model B, Pi 2 model B and Pi B+. The mesh style looking end means you can see the LED's on the board, and you can also access the sd card through a little slot in it