I had one of these when I was about 11 years old, and fairly quickly decided that I couldn’t do much with it other than play games.
As with the ZX Spectrum before it, it had a horrendous command entry system, meaning you couldn’t type “L O A D” using the four letters, instead you had to find the right mode for the “J” key.
I also had one of the early home printers! A Thermal device that heated special silvery coated paper leaving a black mark. No idea what it might have been useful for as it wasn’t cut sheet, and the paper was only about 5″ wide!