This 14" IPS Full HD Extender Dual Screen Portable Monitor for Laptops 13-17.3" features built-in speakers and a USB-C/HDMI port. Description of the product For laptop screen extensions, why choose the S1 14" portable monitor? Save time and boost productivity by up to 200%. Your laptop's content can be extended or mirrored with the S1 monitor extension, allowing you to work on several projects at once without having to