Please help

Hi

I have a friend who does now have access to fixed internet, and mobile data is too low to use. They are also quite computer illiterate and do not have a computer.

She has a daughter and I would like to be able to send her some sort of device such as a media box (Western Digital etc) with a self contained HDD, and also Kodi preloaded so the onscreen display on her TV will show all the media information I have downloaded onto the HDD.

In other words, is there a simple way to replicate the full Kodi experience I have using Kodi on my PC, from a box that plugs into her TV via HDMI?

I have helped another friend before, he has an external USB 3 HDD and a media box, this works for him as he is reasonalbly literate, but all he sees is a list of file names without any of the nice Kodi features and information.

Thanks for any assistance!