PRODUCT GRADING (Grade C) - Fair Condition > Visible scratches and signs of use throughout > Refurbished to the highest standards. Retail Box WHAT IS IN THE BOX Apple Thunderbolt to Gigabit Ethernet Adapter - White PRODUCT DESCRIPTION The Apple Thunderbolt to Gigabit Ethernet Adapter lets you easily connect to a high-performance Gigabit Ethernet network. It connects to the Thunderbolt port on your Mac computer and provides an RJ-45 port that supports 10/100/1000BASE-T networks. PRODUCT INFORMATION Brand - Apple Hardware interface - Ethernet Operating system = OS X v10.7.4 + Colour - White Item dimensions L x W x H - 6.7 x 2 x 15.5 centimetres Data link protocol - Gigabit Ethernet Data transfer rate - 1000 Megabits Per Second Item weight - 0.02 Kilograms