The box was opened to confirm the contents were present, but the headset itself was never used. Dell systems are the foundation for virtual reality, delivering immersive experiences via innovative machines packed with top-tier specs. They have created a set of standards and collaborated with industry leaders to bring you laptops, desktops and workstations - and the Dell Visor headset for Microsoft Windows Mixed Reality. The Dell Visor is ready for action right out of the box. Pair it with the Dell Visor Controllers and select MR-ready hardware and software such as the Dell XPS 27 All-in-One, Dell Inspiron 27 7000 All-in-One, Dell Inspiron Gaming Desktop, and Windows 10 RS 3. Dell recommends 90 Hz with Mixed Reality Ultra PCs to allow your VR games, videos and movies come to life.