If you own a laptop, it’s pretty easy to up and move to a more comfortable workplace when your joints start to stiffen. But if you have a giant 27-inch iMac or Cinema Display, you’re kinda stuck at your desk. You could opt for a standing desk, but what if you want to sit? Or you could go for one of those adjustable numbers, but what about the perfectly good desk you have already? That’s where the WorkFit-A comes in. It’s a big robot arm that lets you swing around even a 27-inch (2013 model) iMac as if it were an iPad. A really, really big iPad.