This Geek Squad Certified Open Box product: Has been thoroughly tested and certified by a Geek Squad agent Is in mint condition and verified to be cosmetically flawless Includes a full warranty and all its original accessories Qualifies for Best Buy's no-hassle return policy Product Information: Accelerate your performance and productivity when you send large files to network servers, drives, and printers at Gigabit speeds. Wired connection speed up to 1000 Mbps. 16 Gigabit Ethernet auto-sensing ports. Easy plug & play connection. Meets EEE (Energy Efficient Ethernet) 802.3az standard.