The Raspberry Pi keyboard is a self-contained computer that can be plugged into a TV or monitor and used for a variety of basic computing tasks. The Raspberry Pi 400 with a built-in ARM-based computer and a pair of micro HDMI ports can be used with a microSD card and other peripherals, so that day-to-day tasks can be carried out for a fraction of the price of a dedicated computer. The Raspberry Pi 400 can be purchased as a standalone machine for just $70 or as part of a kit that includes other accessories plus a beginner's guide for $100.
Appealing to hobbyists of all ages and kids who want to learn to code, the built-in computer keyboard offers an affordable point of entry.
Image Credit: Raspberry Pi
The Raspberry Pi Keyboard is a Self-Contained Computer for Basic Tasks
Laura McQuarrie — December 14, 2020 — Tech
References: raspberrypi.org & theverge