I was skeptical to try out this Mini PC at first, but I am happy now to find out that it works perfectly and comes as described in the “package included” listing. It has a pre-installed Windows 10 Professional already and it has a dual-band Wireless Network capability. It currently connects to my 5G Wireless Network at home easily and the tested speed is amazing. I can also use LAN cable to connect it with my internet if I want to. Price is also reasonable for whatever I received in the package. I have never expected that it is a powerful and useful Mini PC indeed. For these reasons, I may buy another one later if I have an extra monitor.