Usage Tips:Updated USB 3.0 to Dual Adapter allows for effortless multitasking, mirror or extend a computer display workspace, simple to install and use. Allows you to mirrored or extended display with resolutions up to 1080P@60Hz to your laptop. Features a hybrid 2-in-1 cable, the dual monitor adapter is easily connected to USB-C, USB-A, 3/4, and then mirror or extend your screen content to greatly improve your work efficiency. This docking station for dual monitors support mode (A-A-A) and Exetended mode (A-B-B & A-B-C). This USB to splitter for dual monitors supports 11, 10, OS 10.15 or later for / Pro. Att: Android,Linux, Unix are not supported. Please follow the instructions to download the latest "Udisplay driver" installation the first time you use. Perfect for web and productivity software. Not recommended for gaming, graphics-intensive or design work. You can enjoy , games with your families on external ultra HD You can enjoy , games with your families on external ultra HD big screen. What You Get: 1 x USB 3.0 Type A/C to Dual Display Adapter;1 x Quick Start Guide. This splitter made of Aluminum alloy material and built-in chips to that the audio-visual data can play instantly and fluently. Note:If the actual product has slight color difference, it not affect use. Colour:Silver Material:Aluminum alloy Package Contents: 1 * Dual Display Adapter 1 * English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.