The pi-top [4] allows you to code and program on the move thanks to its 5-hour internal battery life. The device comes with 14 electronic components including LEDs, buttons and programmable sensors, while it even works with an optional 2-in-1 screen and keyboard or an Advanced Vehicle Kit (AVK). The pi-top [4] is available to order on Kickstarter now for US$199 and will shop in November having already reached its US$100,000 funding goal.
https://www.notebookcheck.net/pi-top-4-A-programmable-computing-module-with-an-embedded-Raspberry-Pi-4-4-GB-RAM-and-16-GB-of-storage.427631.0.html