On Monday, Microsoft announced it will host an event on Oct. 6 focusing on new hardware running Windows 10. Here's what to expect, plus some details on a little secret meme that Microsoft embedded in the #Windows10Devices event invites.

Beginning at, you guessed it, 10 a.m. on Oct. 6 in New York City, Microsoft CEO Satya Nadella will take to the stage and unveil a range of new (and old) devices running the company's latest multi-screen operating system, Windows 10.

Microsoft was mum on the details, only giving the date, the #Windows10devices hashtag, and the link to watch a live stream that Tuesday morning: microsoft.com/october2015event. You can watch it on your computer or on your Xbox.

Although Microsoft won't hint much about the devices to be unveiled, it's likely to include the long-rumored post-Nokia Lumia smartphones. Those two devices are rumored to be the Lumia 950, codenamed "Talkman," and the Lumia 950 XL, codenamed "Cityman."

The Lumia 950 is expected to sport a 5.2-inch QuadHD (144 x 2560p) display running on a Snapdragon 808 with 3GB of RAM, and of course, a PureView rear camera, which is expected to be in the 20-megapixel range. The front-facing camera is rumored to be 5-megapixels, but with a wide-angle lens.

The Lumia 950 XL is, of course, expected to be larger. With a rumored 5.7-inch screen sporting Quad HD graphics, a Snapdragon 810 SoC with 3GB of RAM, a 20-megapixel PureView and 5-megapixel front-facer, the only other detail that's been making the rounds in the rumor mill is that it'll feature a triple-LED flash.

The new Lumias will get a lot of attention, but perhaps not as much as a couple of other devices that Microsoft may unveil or give more details about: One is the Surface Pro 4, also rumored for quite a while, while the other possible headline-grabber may be the HoloLens, which Microsoft unveiled in prototypical form earlier this year.

It'll be worth watching the event's live stream just to see if Nadella has a new model of the augmented reality helmet, or a release date, to share with the Windows community.

Finally here's #ninjacat. A link to a wallpaper of the Microsoft meme riding King Kong was decoded by Reddit (via TheVerge) from the ones and zeros in the Windows 10 event invite image.

You can get it here, and you didn't even need to know binary!