Cyntech raspberry pi model b case in black or clear cyntech rbplu clear pi3 the cyntech raspberry pi model b clear case has a wear resistant matt finish while the centre top is highly polished allowing you an excellent view of your pi the case includes a set of light pipes which transfer the light from the pis activity leds to the outside of the case so that you always know what the pi is doing cyntech rbplu clear pi3 raspberry pi model b 2 amp 3 case clear