You can live stream the event on Microsoft's website or on your Xbox. The event will take place Tuesday in New York City at 10 a.m. ET (7 a.m. PT).
Other hardware surprises could make an appearance, too. Stay in the know as Mashable reports live from the event. Follow on our live blog, Snapchat and Twitter accounts, and you won't miss out.
Hands on with Microsoft Surface Book, Surface Pro 4 and Lumia 950
Tip: If you have a number of Blu-ray, DVD movies, TV series purchased or downloaded videos in MKV, FLV, M4V, WMV, MOV, AVI, Tivo, XAVC, M2TS, H.265 etc. and want to play themon the new Windows 10 Surface Pro 4 tablet, you can get iFastime Video Converter Ultimate to rip Blu-ray/DVD and transcode SD/HD/4K Video files to Surface Pro 4 friendly MP4 format with the fastest speed and best video/audio parameter settings.