Once you get a second monitor, you can't go back. It's a sentiment that may seem silly to some, but once you get used to organizing your windows and programs across two or more screens, it's hard to ...

My cheap-ish Samsung (cheap for a QHD) has an HDMI and a DisplayPort input. If I hook up a laptop to each input, both laptops think the screen is on- even the one who is not currently being displayed.

The VMM1300 PanelPort ViewXpand is the first VESA DisplayPort-based controller providing high-definition multi-monitor capability without the need for an additional graphics card, according to its ...

I can't be the only one in this situation, but the options seem sparse, and the information about them sparser. I have an old iMac I would like to replace with a Mac Mini or some such, but I want to ...