4" USB Monitor with AIO LCD Screen Brand_Teknikio you have everything you need

you have everything you need to use the internet - BUT

8V/3V sim card slot allows you to add a compatible sim card for data connections and calls

Raspberry Pi users have been limited to closed-source official supported camera drivers

clearly labelled

It does not have the advanced features as volume control

4" USB Monitor with AIO LCD Screen Brand_Teknikio you have everything you needThis 4" USB Monitor is a display screen designed for use inside PC cases or on desktops as an RGB screen. It has a high resolution 720 x 720 LCD for a colourful and vivid display, a dual USB C connector, a Micro SD slot, and a tough CNC aluminium alloy case. This monitor supports NVIDIA and AMD discrete graphics cards and has cool functions such as music spectrum analysis and dynamic video backgrounds. It comes with self developed software for easy