Can I connect my laptop (it has an HDMI port) to an external monitor to increase resolution and Hz? - Quora
![Watch how this tiny HDMI dongle turns your iPad or Smartphone into a secondary touchscreen for your Laptop - Yanko Design Watch how this tiny HDMI dongle turns your iPad or Smartphone into a secondary touchscreen for your Laptop - Yanko Design](https://www.yankodesign.com/images/design_news/2023/04/this_dongle_gives_you_a_second_monitor_using_a_phone_or_computer_hero.jpg)
Watch how this tiny HDMI dongle turns your iPad or Smartphone into a secondary touchscreen for your Laptop - Yanko Design
![Amazon.com: Portable Monitor for Laptop, Portable Screen, Dual or Triple Screen 13.3''1080P IPS USB-A/Type-C/HDMI Monitor Extender, Compatible with 14.5''-16''Laptop, Splint is Retractable, Stretch Bracket Behind : Electronics Amazon.com: Portable Monitor for Laptop, Portable Screen, Dual or Triple Screen 13.3''1080P IPS USB-A/Type-C/HDMI Monitor Extender, Compatible with 14.5''-16''Laptop, Splint is Retractable, Stretch Bracket Behind : Electronics](https://m.media-amazon.com/images/I/717Kn159PXS.jpg)
Amazon.com: Portable Monitor for Laptop, Portable Screen, Dual or Triple Screen 13.3''1080P IPS USB-A/Type-C/HDMI Monitor Extender, Compatible with 14.5''-16''Laptop, Splint is Retractable, Stretch Bracket Behind : Electronics
![Use a second laptop as an extended monitor with Windows 10 wireless displays - Scott Hanselman's Blog Use a second laptop as an extended monitor with Windows 10 wireless displays - Scott Hanselman's Blog](https://www.hanselman.com/blog/content/binary/Windows-Live-Writer/fcf9a8a3284b_132E8/DL4VmleVoAAJGid_8d1842ed-2723-4a1a-b7ac-9f7810f79b40.jpg)