I feel very old right now.
I didn’t recognize some of the items like the HP mouse (I thought it was a remote control.. *blush*), but I did have a Gameboy and a floppy disk, used even as recently as 5 years ago!!
I should note that the whole video is mostly in French and not in English haphazardly.
One of the boys DID guess one of the technologies was a very large mouse: “C’est une souris!” — “It’s a mouse!”
Even if you don’t know French I’m sure you’ll figure out what they’re trying to say
Ils sont très mignons. (They are very cute.)