Provides compatible USB 3.0 /USB-C Laptop with up to two additional displays. Build in USB 3.0 GPU, Plug and Display Certified by DisplayLink. System Support: Windows 10, 8, 7, XP systems, Mac OS 10.6 to 10.13.3. Note: Macbook 10.13.4, Windows XP 64-bit and Surface RT, Linux, Unix are not supported. (see Display Link website for more details). For Parts or not working are not eligible for return. Thank you for your business! The item “WAVLINK USB 3.0 & USB C Ultra HD/5K Universal Docking Station Dual 4K UG69DK7 A1″ is in sale since Wednesday, May 9, 2018. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Interior\Switches …..