A recently unearthed patent offers a glimpse into the design of the abandoned Xbox Keystone console. While previously hinted at by Phil Spencer, the project ultimately failed to launch.

During the Xbox One era, Microsoft explored various strategies to re-engage lapsed fans. This included the introduction of Xbox Game Pass, a service that has since expanded significantly and continues with the Xbox Series X/S. Prior to Game Pass, Games With Gold provided free games, a service discontinued in 2023 alongside the introduction of multiple Game Pass membership tiers. Following Game Pass's success, Xbox explored a dedicated streaming console focused exclusively on cloud-based Game Pass content. A newly discovered patent reveals the device's intended design and functionality.

Windows Central recently uncovered this patent detailing the Xbox Keystone, envisioned as a streaming device akin to Apple TV or Amazon Fire TV Stick. The patent includes several images. A top-down view shows a circular design reminiscent of the Xbox Series S. The front features an Xbox power button and a rectangular area, possibly a USB port. The rear panel would have included Ethernet and HDMI ports, plus an oval port for the power cable. A side-mounted button facilitated controller pairing, while ventilation slots were located on the back and bottom. A circular base would have elevated the device for optimal airflow.

Why the Xbox Keystone's Cancellation?

Microsoft has been conducting xCloud testing since 2019, a process intended to optimize the Xbox Keystone's performance. The console's projected price point was between $99 and $129, a target Microsoft couldn't achieve. This suggests that the technology required to stream Xbox Game Pass games via xCloud exceeded the intended cost. Considering Xbox consoles are often sold at or near cost, producing the Keystone for under $129 proved insurmountable. However, future technological advancements could potentially make this concept viable.

Phil Spencer's past comments on the Xbox Keystone mean the device wasn't entirely confidential. While seemingly shelved, the underlying concept could influence future Xbox projects.