The Raspberry Pi microcomputer can successfully replace a mobile laptop and desktop PC. It is an excellent alternative for those who are looking for a small device, but with high computing power. Besides, it can be used in the area of robotics and electronics, so it can be considered both for everyday use as well as for professional design purposes. The first generation of the Raspberry Pi was launched in 2012, then the next generation was more and more efficient, offering more possibilities and functionalities. Each subsequent release of Raspberry was more stable, and created better conditions for expansion and implementation of the most ambitious projects. The Raspberry Pi can be connected to many peripheral devices, resulting in equipment with specific usability and specifications. Additional modular overlays open the door to very advanced projects. Our offer includes computer accessories showing compatibility with Raspberry Pi. These include keyboards, mice, Wi-Fi cards and other devices that you can connect to Raspberry using a convenient USB port.