I can't even remember my first console.
It was around 1981/82 and was one of those generic ones you bought from a Littlewoods catalogue and had generic games like Space Invaders, Black Jack, Some maze game, Galaxians, Breakthru and Pong.
The thing I remember most was how hot it got quickly and how I was never allowed to use it because by the time I got home from school & set it up my Dad would come home & want to watch the TV.
I think I barely had it a year before it fried, I must have got at least 24 hours use out of it altogether. Thankfully my Grandfather bought me this not long after it died.....