If you use a computer monitor, you know you can never have enough onscreen real estate. The bigger that display, the better. But you can also never have enough pixels, even if you aren’t gaming or editing digital photos. More pixels means more windows can be open and visible for greater productivity. The Asus PB287Q offers both of these advantages in a single, affordable unit: a 28-inch display and a 4K Ultra HD panel. That means a big screen and 4K resolution for a vast amount of space and information. And if you happen to be a gamer, the monitor has a 1ms response time, 60Hz refresh rate and a pushbutton “Game” mode. I just spent some quality time with the Asus PB287Q and after experiencing 4K computing at that scale, it’s tough to go back to the world of HD computing.