Link to the Documentation about HackberryPi: https://github.com/ZitaoTech/Hackberr...
Where to buy: https://www.tindie.com/stores/zitaotech/

Contents:
0:00 - Greetings
0:13 - RaspberryPi zero2w and swap batteries
0:36 - USB-Ports
0:44 - Power it up
1:05 - Display
1:12 - Keyboard issue
2:04 - Button for controlling display backlight brightness
2:48 - Print Hello World from HackberryPi
3:22 - Different Operating System
3:50 - Play some games in RetroPi OS
4:37 - Two different keyboard types