Wacom, purveyors of fine pen tablets for digital artists, basically have two product lines of pen tablets. The first, Intuos, is a great pen tablet that give an artist the ability to turn a ...
The company also offers pen computers, such as MobileStudio Pro; pen displays, including Wacom One, Wacom Cintiq, and Wacom Cintiq Pro; pen tablets comprising Wacom Intuos, Wacom Intuos Pro ...
In the case of the 2015-vintage Wacom Cintiq Companion 2, this turns out to be the so-called Athena chip, which switches the display input between the HDMI port and internal display controller.