Arduino 101 Walnut Case for Official Intel Arduino 101 ~ C4Labs

C4Labs Zebra Classic Case for Arduino Nano - options

C4Labs Zebra Zero GPIO Laser Lime Case for Raspberry Pi Zero

C4Labs Zebra Zero Laser Lime Case for R Pi Zero & Zero Wireless, w/ Heatsinks

ESP32 Development Board Max V1.0 Compatible with Arduino, USB-C, Wi-Fi, Bluet...

C4Labs Case Kit for Raspberry Pi 4B or 3B+ and PoE+ HAT or Official PoE Hat

Zebra Bio Black Lime Case for the Raspberry Pi 3B+, 3, Pi 2, and Pi B+ ~C4Labs

C4Labs Nucleus Zero Laser LIme for Raspberry Pi Zero & Zero Wireless