I'd assume that most electronics like TVs, DVDs and consoles ect would've been made mostly redundant due to the fact that you need electricity to run them, though at the same time I'd assume there'd be a few places that could afford luxuries such as this. Portable game consoles like the gameboy ect which run on batteries will still be used by those who can get their hands on them and I'd assume any portable tools which can run on similar power sources would be used extensively. Use your common sense and imagination, really - I'd guess that it might be a little like Charleston out of Falling Skies without the alien tech or Alexandria/Woodbury from The Walking Dead.