I was always big into technology/computers/gadgets… here’s a blast from the past. I’m 20 now, so i can only really go as far back as the early 90′s 
Sega Megadrive – no.1 game for this had to be sonic the hedgehog..
GameBoy – i got one of these brought back from America wayyy back in the early 90′s. They were like gold dust at the time. I still have it somewhere..had about 10 games.
Lights Out – ah yes, the digital rubix cube.. that kept me busy for a while.
TV – watch – i go this in the late 90′s, and had hours of fun with this baby.. annoying teachers with it, walking past TV shop’s and switching off TV’s 
in pubs, switching the channel when there was a crucial football match on 
ah yeah, this had to be one of my best gadgets ever.. nobody ever copped on as it was so discreet..
Camcorder – we had one of these in black and white, and then the ‘colour’ camcorders came out *drools* 
Again this would have been very early 90′s with no flip out screen or internal memory.. just big tapes and a brick-like battery My little Casio exilim ex-s600 does more nowadays
Most of these are about 10-15 years old.. just goes to show technology is always developing and what we have today, we be extinct tomorrow.