STM Dux Shell

The Dux Shell is a sleek and rugged case designed to fit and protect the Surface Pro, complement the Type Cover and Surface Pen or Classroom Pen 2. Our unique, transparent back panel allows the pristine beauty of your device to shine through. Slim and lightweight, yet super protective, with the Type Cover installed the Dux Shell has been tested to meet or exceed U.S. Department of Defense 810H drop tests standards.

we believe good enough isn’t good enough
So, we make it a point to go above and beyond—even in the way we test our products. Military standards for drop testing require that a product like Dux be able to maintain all operating functions after plummeting 26 times for a height of 4 feet. We subjected Dux to our own extreme testing at 6.6 feet. It passed. And that calls for the best drop of all…a mic drop.

our commitment to your comfort knows no limits
Everyone has their own particular preference for what constitutes the ideal viewing incline when using their Surface. So, we went beyond the typical choice or two to give you the opportunity to find your perfect positioning. Our Infinity Stand is designed to accommodate nearly unlimited viewing angles in all modes (laptop, studio, and tablet). So, you can be a digital Goldilocks and choose the perspective that’s “just right” for you.

Clear Back Banner
if you’re looking to make a case all your own, the choice is clear
We use completely transparent materials for our back panel that allow you to customize your device with personal images, scan a tagging barcode, or simply let the beauty of your device shine through. But there’s one more thing we want to make perfectly clear: this stylish case still provides the maximum level of protection for your digital gear.

Designed For Surface
STM Goods is an official Microsoft partner, working together to bring you high performing Microsoft Surface accessories manufactured to the precise requirements of Microsoft Surface products. During development, our products are run through a rigorous testing process to ensure the exactness and reliability Microsoft Surface customers expect and demand from their technology accessories.