Using a 2.6GHz ARM chip with higher performance ar generations than a pi would use.
You get a 4TB HDD, 2GB of very stable Emmc on board, a cd media drive and it's bios/very simplified dos like os on the emmc which can run as close to bare metal as possible emulation, the to ability to run linux and wine off the hard drive with mostly just the office apps but also a bit android like with calendar and encrypted diary plus a good desktop publisher and good access to video conferencing and an engine as close to bare metal as a small group of people can get for a direct cd game running engine for native games.
In the emulation the cd drive will have to mimic the reading off odd cd media types
So you can basically just start the machine up and put and old or new cd in that doesn't require install and it just works however you could have a menu system similar to quickmenu on dos but modernized and you can link over the net with the company store and get old games for free with some of them you having to pay for and you could buy a new 700MB game or even buy a cd offered by the producers on the store.
the system could offer 4 usb ports and could have a sheduleded new version number every 4 years
this is not so much a learning tool as a tool for a small office where there should be a good access to a wide range of printers and a gaming tool but you can use it too connect with learning over the internet.
It should also have 2 presentation formats sitting back and sitting forward mode especially around the main software engine.
also its for small games developers to have a decent spot to pitch their market.