Specifications: Supports 10/100/1000Mbps auto-sensing function. USB 3.0 interface, backward compatible with USB 2.0. Supports Auto MDIX (automatic detection of straight and crossover network cables). Supports USS full and high-speed modes with bus power function. IEEE 802.3, 802.3u, and 802.3ab (1O Base-T, 1OO Base-TX, and 1OOO Base-T) compatible. Supports both full-duplex and half-duplex operation in fast Ethernet. Supports sleep mode and remote wake-up via link-up and magic packet. Plug and play, easy installation. Item Name: USB 3.0 Ethernet Adapter Material: Metal Input: RJ45 Output: USB 3.0 Features: Portable, Durable, Easy to Use Item Size: 12cm x 4cm x 3.5cm/4.72"; x 1.57"; x 1.38"; (approx.) System Requirements: For Windows XP/Vista/7/8/8.1/10 or for Macintosh OS X 10.6/10.7 Available USB port (USB 3.0 port preferred) Notes: Due to the difference in light and screen setting, the color of the item may be slightly different from the pictures. Please allow a slight dimension difference due to different manual measurements. Package includes: 1 x USB 3.0 Ethernet Adapter