SPLITEXTEND - Split and Extend your Monitor to work twice as fast. With this adapter you will able to plug 2 HDMI Monitor Display to your Laptop or Desktop to get Extended Display. It will allow you to display 3 separate screen including your laptop screen at 4K @ 30Hz Resolution. FULL SYSTEM SUPPORT: Windows 11, 10, 7, 8.1, Chrome OS, Android 7.1 and above, Also MAC devices only supports mirroring mode with resolutions up to 1080P. Att: iOS, Linux, Unix are not supported. NOTE: NO Driver is needed. Your laptop must support video through the USB-C port to work with this adapter. Ideal for web and productivity software. Not recommended for gaming, graphics-intensive or design work. Also it doesn't support playback of HDCP-protected content on sites like Netflix and Hulu. and others. USB-A 2.0 port to connect an external USB device like USB Drives. PD3.0 100W fast charging to charge your laptop while using the splitextend adapter. DP1.4 ALT mode support. FULL 1 Year Full Warranty with Lifetime OREI Support. Includes: SX-2W1080 Converter, Manual.