Nostalgia is always a good marketing tool and sometimes you stumble across something that you can only label as genius. Behold the USB Typewriter. Available on Etsy for US$75 for the DIY kit and US$300-$400 for the actual product, memories just don’t come cheap these days. Of course, some might argue memories are priceless (Mastercard ad anyone?) Check out the video where the USB Typewriter is attached to the iPad giving a nice contrast between the ancient and not so ancient.