The Raspberry Pi is a wonderful platform for learning electronics and coding. The CrowPi-L is a laptop that can be powered by a Raspberry Pi 4B. It comes with programming courses (Python and graphical). It runs on a 5000mAh battery and lasts up to 3 hours.
The CrowPi-L RPi Laptop has a 11.6-inch IPS screen and an HDMI port for expansion. It has a dual system switching function that lets you insert 2 x TF cards at the same time.