“Computer monitor”:
1. Means an analog or digital device of diagonal screen size not less than 17 inches and not more than 61 inches, that has a pixel density of more than 5,000 pixels per square inch and that is designed primarily for the display of computer generated signals for viewing by one person in a desk-based environment and which is composed of a display screen and associated electronics.
2. Does not include:
(a) Displays with integrated or replaceable batteries designed to support primary operation without alternating current mains or external direct current power, including, without limitation, electronic readers, mobile phones, tablets and battery-powered digital frames; or
(b) A television or signage display.