Thank you for viewing! ! Since this is a new, unopened item, we have not checked the contents or confirmed its operation. Please consider this before purchasing. ! ◯ Immediate purchase OK ※ Please refrain from purchasing if you are nervous about the item. ※ We cannot accept returns or cancellations after shipping, so please consider this before purchasing. About the product [For Microsoft Surface Pro 4 / Surface Pro 3 / Surface 3: Ethernet Adapter] This super-fast Ethernet adapter makes it easy to connect your Surface to a network. [For Microsoft Surface Pro 4 / Surface Pro 3 / Surface 3: Ethernet Adapter] This super-fast Ethernet adapter makes it easy to connect your Surface to a network. ■ By connecting the Ethernet adapter to a USB 3.0 port, you can access the internet, share files, and print at a data transfer speed of up to 1 Gbps. [Body size] 305 x 22.15 x 17.3 mm [Weight] 25.9 g [Connector Type] USB 3.0