Atolla USB LAN Adapter, Aluminium Hub with 3 3.0 Ports and RJ45\nProduct Details\n--Brand: Atolla\n--Product Dimensions: 12 x 2.3 x 10.5 cm; 80 g\n--Item model number: 301C(DE-1)\n--Manufacturer: DKW\n--Colour: black\n--Operating System: Windows 10, 8.1, 8, 7, Vista, XP, Linux\n--Are Batteries Included: No\n--Item Weight: 80 g\n--Brand: Atolla\n--Colour: black\n--Hardware interface: Ethernet, USB 3.0, USB Type C\n--Special feature: Fast Data Transfer, Heat Resistant, Indicator Light\n--Compatible devices: Laptops, PCs, smartphones, tablets\n--3 ports + fast network interface: Atolla USB Ethernet hub has 3 USB 3.0 ports and 1 RJ45 Gigabit Ethernet port, which can easily expand the ports on the devices such as laptop, PC, etc. Three USB 3.0 ports with data transfer speeds of up to 5Gbps can transfer an HD movie in seconds, which is also backward compatible with USB 2.0/1.1 devices.\n--Gigabit Ethernet Adapter The Gigabit Ethernet adapter can access networks at extremely fast speeds up .