The Realtek 1185 processor offers interaction with friends through Facebook, Twitter, MSN and Skype. Besides these social networking features, you can also stream content from the WePlayon! portal. The intuitive Playon! GUI2.0 allows you to navigate through all the features with ease. This model differs from the higher cost Playon!HD2 model in that the Playon!HD2 comes with space for a 3.5-inch HDD (whereas the Mini2 goes drive-less), a USB 3.0 port (for connection to other media), and support for 802.11n WiFi (with the add-on of an optional adapter). Instead of wireless, the Playon!HD Mini2 has a gigabit Ethernet port.