1EASY TO USE: The screen expansion portable display features a full featured USB C port and a power USB C port. All you need is a USB C to USB C cable to control two screens simultaneously. Say goodbye to cumbersome connections and redundant cables, and start working smarter and faster, even when you're traveling. 2DUAL SCREEN DESIGN: The dual screen portable display has a different form factor than the previous triple screen portable display. It is compatible with both for Win and for OS X systems. You can easily realize a 1 to 3 screen workstation by simply connecting with a single USB C cable. 3ADJUSTABLE ANGLE: The dual screen portable display comes with an integrated 180 degree adjustable stand design for ease of use. It becomes the ideal business travel companion for laptops and cell phones as a second or dual screen to maximize productivity. Each screen supports 0360 degree rotation for easy screen sharing. 4HIGH DEFINITION SCREEN: The 15.6 inch dual monitors feature a 1080P FHD IPS panel that gives you 262K (6 bit) color, 300 cd/m brightness, 72% NTSC color range, 1000:1 contrast ratio, and a 60Hz refresh rate for a sharper, more realistic experience lively and vivid images. Blue lighting guard technology effectively reduces blue lighting radiation damage for comfortable viewing over long periods of time. Built in dual speakers with mini HD Multimedia Interface input. 5INCREASE PRODUCTIVITY: One screen, twice the productivity! It maximizes your space and enhances your reading and multitasking capabilities. Dual 15.6 inch stacked monitors extend your space up to 23.8 inches. Boost your productivity!