Systemless root allows you to make modifications to system apps and libraries to enable things like audio enhancing mods, system - wide ad - blocking, font changing, Google Camera port on the Essential Phone, Night Light and Camera2 API on the Xiaomi Mi A1, and even allowing for fully customizing the Google Pixel 2's Active Edge. (xda-developers.com)
There are two Superspeed USB 3.1 ports on the front panel and one in the back, used for syncing and charging controllers as well as connecting your brand new PlayStation VR if you've just bought one, and HDMI 2.0 a, ethernet, optical audio and PlayStation Camera ports along the back next to the power connector. (techradar.com)
Check out that large camera port with the freaky little ring flash below it. (pocketnow.com)