Your laptop's USB-C ports look alike, but they might work very differently.

If both devices have HDMI or DisplayPort ports, then use either an HDMI-to-HDMI cable or a DisplayPort-to-DisplayPort cable to connect them. At times, when you try to connect two Lenovo ThinkVision ...

Need more screen space? Use Windows Wireless Display and Miracast to turn a spare Windows laptop into a Second Monitor in just minutes. The side-by-side Windows setup illustrates how a spare laptop ...

Apple's new MacBook Neo can connect to an external monitor, but its native display support shows exactly where Apple positions the machine in its Mac lineup. The new notebook can handle one external ...

If you love the portability of a laptop but miss the comfort of a desktop’s multi-screen setup, laptop screen extenders are the perfect fix. These plug-and-play add-ons clip to your laptop, instantly ...