Before the flat screens that we know today, there were of course those good old CRT TVs. And if we offered ourselves a nostalgia session? The startup Double Vision has developed the "Smartphone Magnifier", an accessory that will literally turn your smartphone into a vintage television.
Simply slide your phone into the base that takes the form of a videotape, then slide it into the TV to watch your favorite videos in 4: 3 format. We love the idea, which combines tradition and modernity. The "Smartphone Magnifier" is available at a price of 24 euros at Firebox.