2-Year Warranty - We love our Plugable products and hope you will too. All of our products are backed with a 2-year limited parts and labor warranty as well as Seattle-based email support. Works With - This Plugable docking station offers driverless compatibility with Windows 10 and newer. 4K 120Hz requires full-featured USB4 or Thunderbolt 4 port. Not recommended for Apple MacOS devices. 100W Charging - Docking station for laptop with 100W charging. For laptops that need less power, the USBC dock negotiates with the host to deliver the optimal charge. For your phone, tablet, and other USB-C devices, quick charge with 20W USB-C port. Dual 4K 120Hz - This USB4 laptop docking station dual monitor lets you extend to one 4k monitor or two at up to 120Hz, or 1x computer monitor at 8K 60Hz. Get a crisp picture that's perfect for detailed tasks like video editing, 3D and graphic rendering, gaming. 40Gbps Performance - USB4 dual monitor dock with 2x HDMI 2.1 ports for dual 4K 120Hz, 100W charging, 3x USB, 1x USB Type C 10Gbps with 20W fast charging for phones and other devices, 2.5 Gigabit Ethernet, SD card readers, combo audio jack. Basically, everything.