DIY: Cyberdeck multi-function backup computer

(Turn subtitles on) My homemade cyber deck version powered by an raspberry: Touch screen: Battery 8A: Raspberry: DC Stepdown: BT Keyboard: Hard case: Usb stepdown: Voltmeter: Gm328a tester: Calculator: -Battery life around 70 hours (raspberry and monitor) -Running raspbian and retropie for emulator -Weight 4.5 kilos -Hard case size 340x270x125MM -It also has a variable power supply output, radio, Bluetooth, aux in, 2 high speed usb charger output, 5 data usb, card reader, an electronic component tester with voltage reader, pwm generator, frequency generator and many other functions, it has also a calculator and touchscreen :) Stay t