Oculus Quest is a virtual reality headset developed by Oculus, a brand of Facebook Technologies, LLC, released on May 21, 2019. Similar to its predecessor, Oculus Go, it is a standalone device that can run games and software wirelessly under an Android-based operating system. It supports positional tracking with six degrees of freedom, using internal sensors and an array of cameras in the front of the headset rather than external sensors. The cameras are also used as part of the safety feature "Passthrough", which shows a view from the cameras when the user exits their designated boundary area. A later software update added "Oculus Link", a feature that allows the Quest to be connected to a computer via USB, enabling use with Oculus Rift-compatible software and games. The Oculus Quest received praise for its price and convenience, and for having improved graphical fidelity and tracking over Oculus Go, but was panned for its front-heavy build and downgraded graphics quality over PC-based VR games. At launch, it also faced criticism for being limited to software available on the Oculus Store, and not having backwards compatibility with Oculus Go software. The later introduction of Oculus Link led to reappraisals of the Quest, with critics praising the device's increased flexibility, and indicating that devices like the Quest would likely supplant the PC-only Rift headsets moving forward. A successor, the Quest 2, was released in 2020. History At Oculus Connect 3 in 2016, Facebook (now Meta) CEO Mark Zuckerberg revealed that Oculus was working on a standalone virtual reality headset codenamed "Santa Cruz". At Oculus Connect 4 the following year, it was announced that Oculus planned to issue software development kits for the new model in 2018. They also revealed the accompanying controllers, which would be similar to the Oculus Rift's touch controllers. In 2018 at Connect 5, it was announced that the new headset would be known as the Oculus Quest and would be priced at US$399. At F8 2019 it was announced that the Quest would ship on May 21, 2019. At launch, the device was priced at US$399 for the 64 GB version, and US$499 for the 128 GB version. A successor model, the Oculus Quest 2, was announced on September 16, 2020. It was released on October 13 starting at $299 for the 64GB version and $399 for the 128 GB version. Software support for the first-generation Quest began to