Microsoft's Surface Hub is a hybrid of epic proportions (pictures)

Announced alongside Windows 10, the unique Microsoft Surface Hub defies categorization. It functions like a computer, but it's an 84-inch 4K TV.

Click through the slideshow to take a closer look and click here for more coverage on Microsoft's event.

Though some people dismiss it as a fad, 4K continues to pop up on some of the latest high-end devices. We only got to see the 84-incher in action, however a 55-inch 1080p model will be available.

The Surface Hub includes a pen for writing or annotating documents. Up to three users can write on the device at the same time.

Packing two cameras -- one on each side -- the Surface Hub is a videoconferencing machine. Literally.

Microsoft's vision for multi-touch, multi-person productivity is geared towards businesses.

Developers will be able to customize Windows productivity apps for the 55-inch and 84-inch screens.

The Surface Hub houses Microsoft's Kinect motion sensors on the top, bottom, and side of the screen, as well as inside of the device itself.

Pricing and availability have yet to be announced for the Samsung Hub and, though it's packed to the brim with features, we'll have to wait and see how it will be received once it hits stores.