The GeeekPi Acrylic Case for Raspberry Pi 4 is a sleek and durable housing designed specifically for the Raspberry Pi 4 Black model. The black acrylic material not only provides protection for the device but also gives it a professional and polished look. The dimensions of the case are 110mm in length, 80mm in width, and 40mm in height, ensuring a snug fit for the Raspberry Pi 4. This case is a perfect accessory for those looking to showcase their Raspberry Pi in style.