When I was working on the website redesign for the launch of CloudApp 2.0 I found myself needing to create some vector-based oversized keys for a feature.
In the end we didn't use the full keyboard graphic which is a bit of a shame as it took a fair few hours to recreate!
Probably some of the last work I do in Photoshop before I move to Sketch - grab the PSD if you find yourself needing something keyboard related. Would love to hear if people use it anywhere :)