Microsoft had announced in September that the Xbox One would support a keyboard and mouse. This support will start on November 14th at 14 gamea.
The games Fortnite and Warframe are probably the biggest names to bring keyboard and mouse support to Xbox One. Out of a total of 14 confirmed games, only seven of them will be available during the initial releasemovement of the new Xbox One feature, namely keyboard and mouse support. The rest are coming soon. So the situation is as follows:
NOVEMBER:
- Fortnite
- Bomber Crew
- Deep Rock Galactic
- Strange Brigade
- Vermintide 2
- War Thunder
- X-Morph Defense
SHOULD SUPPORT:
- Children of Morta
- DayZ
- Minion Master
- moonlighter
- Vigor
- Warface
- Wargroove
For the rest of the games it is up to their developers to make them compatible with keyboard and mouse support. Fortnite in particular will match players using keyboard and mouse with other players who use the same entrances to keep the game balanced.
Along with keyboard and mouse support, Microsoft is working with Razer to introduce the former wireless mechanical keyboard and mouse for Xbox One at the Consumer Electronics Show in January.