STM Goods Dux Shell Case for Surface Pro X

The STM Goods Dux Shell Case for Surface Pro X is a rugged yet sleek bumper-style case that keeps your Surface Pro X safe without hiding its elegant design. It's built to meet U.S. Department of Defense 810H drop test standards, so it can handle the rough and tumble of daily use.

STM Dux Shell for Surface Pro X: Rugged Protection, Clear Style

The Dux Shell is engineered to fit the Surface Pro X precisely. It features a transparent back panel that lets the device's platinum finish shine through, while the edges are reinforced with shock-absorbing TPU. The case works perfectly with the Surface Pro X Type Cover, attaching securely without adding bulk.

Drop-Tested Durability for the Real World

With the Type Cover attached, the Dux Shell has been tested to meet or exceed MIL-STD-810H, meaning it can survive drops from up to 1.2 meters (about 4 feet) onto concrete—a level of protection you don't find in a typical folio.

Full Access to All Features

Cutouts are positioned exactly for ports, buttons, and cameras. You can still use the Surface Pro X's 180-degree kickstand, charge your Surface Pen wirelessly, and attach the Classroom Pen 2 (the case has a small cutout for the pen charger). The case doesn't interfere with the device's fan or speakers.

Who Needs the Dux Shell?

It's the ideal companion for students, professionals, and field workers who use a Surface Pro X as their primary device and want to keep it pristine. If you value both protection and aesthetics, this shell is your best bet.