The British company Raspberry Pi Foundation has presented a novelty - a full-fledged mini-PC Raspberry Pi 400, integrated into a 78-key keyboard. One of its main advantages is affordability. You can become its owner for only $ 70.
The Pi 400 is almost the same size as a regular keyboard and is a hub with all the ports and connectors you need to turn it into a full-fledged PC. It is equipped with a quad-core BCM2711 processor, 4 GB of RAM, dual-band Wi-Fi, Bluetooth 5.1, Gigabit Ethernet and three USB ports (two USB 3.0 and one USB 2.0).
For a $ 70 computer unit to become a real computer, you need to connect a mouse, monitor or TV to it, but you need to understand that its performance will be commensurate with inexpensive smartphones. The Raspberry Pi 400 is already available in the US, UK and France.