The 3rd world needs a 17 inch 720p no frills monitor with decent sound and and reasonable no frills camera all part off the monitor.
You see yes you can code on a tablet but you would really need to spend at least $70 for a good enough unit.
Tablets and phones use extra batteries where as using a single board computer and a cheap monitor enables more coding and less battery demand. So you increase the amount of coders and low battery demands in one cheap no frills cam, speaker, mic and monitor combo for say $24 moving a lot more poorer people up the ladder. This also brings the cost of owning a coding internet PC with screen and low energy demand down below $60.
When Oled's are more developed and other technologies a bit cheaper to build the screens could go below $15 along with entry sbcs costing as little as $6, So having a new sbc computer might cost less than $40.
I'm Just saying if technologies specifically focus some products at a lower price point for a wider world audience a sort of consortium standardised bottom range.