[wrxtasy]

Do you test 5ghz 802.11AC?Works good?
Is a airmouse inclusive or must i buy one

I really cannot comment as to the definition of "good" as my Apple Extreme Dual Band WiFi router is 1 foot away from the Core.
No idea what Ghz band it was using. I try and avoid 2.4Ghz devices as my microwave oven interferes with the 2.4Ghz signal when operating.
Had no issues streaming via WiFi being that close as you would expect.

As with any device using WiFi, if you have marginal signal strength in your house, the only real solution is a receiving device with an External Antenna for better reception sensitivity or a WiFi signal extender to boost your home WiFi network.

Yes a very accurate, responsive, Wireless AirMouse / Remote control is part of the package.