Features: brand new and high quality Lightweight and compact, easy to carry. The surface of the fuselage is treated with frosted surface and side-glossy surface, and it is made by multiple processes and has a beautiful appearance. Equipped with high-performance chips, stable performance, the highest network rate is 1Gbps. Special signal light When the product is in normal use, the start indicator is for always on, and the rate indicator flashes. It is developed with high-quality electronic components and fine processing technology. The free driver is for Windows XP, Vista, 7, 8, 8.1.10, for Mac OS and Linux. It can be applied to mini hosts such as notebooks, desktops, and ultrabooks, and provides USB to network function. Specifications: Material: ABS Weight: 40g Size: 7.16x1.6x2.7cm/2.82x0.63x1.06inch Color: Black/White Output Interface: RJ45 Network Cable Interface Input Interface: USB3.0 Type-A Network Standard: 1Gbps Package Includes: 1x Ethernet Adapter note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.