Which NUC model is that, and what is that thing sitting to the left of it? 
DC53427HYE, Core i5-3427U, DDR3 SO-DIMM, HD4000, 2xmini-PCIe, 1xHDMI, 2xDP, USB3.0, vPRO
This model was a demo-unit from the webshop which I got for half price. But it came in a sealed original antistatic package, so it's never been used.

The thing sitting to the left of it is something called a CD-ROM. This particular CD-ROM contains the installation files for an operating system named Windows 98.
