This InsigniaTM NS-PU98635 adapter features a USB 3.0 interface on one side and a Gigabit Ethernet interface on the other, so you can easily add a wired Ethernet connection to your compatible PC or Mac laptop or Ultrabook.Warranty Terms - Parts: 1 year limitedWarranty Terms - Labor: NoneColor Category: WhiteAdapter Type: WiredSystem Requirements: PC: Windows Vista, 7, 8 or 8.1; Mac: OS 10.4.x or later; available USB portOS Compatibility: Windows, MacMaximum Data Speed: 1000 megabits per secondUPC: 600603185700