Support IEEE802.11n standard. Faster transmission. Stronger signal gain. Maximum close to the wired network. Lower delay on game and movie. Features a sleek compact design that fits into your computer's USB port with minimal protrusion making it ideal for use when traveling or in a crowded workspace. Includes the latest 11n technology, which provides a better wireless signal than previous-generation 11g. Adding Wireless-N to your computer provides an excellent solution for performing everyday activities such as transferring files, browsing the Internet, and downloading music. Wireless Network Standards: IEEE 802.11n. Frequency range: 2.4-2.4835GHz. Channel: 13. Network protocol supported: CSMA/CA with ACK. Transmission mode: DSSS* Device Type: Wireless Adapter. Operation systems: WIN2K, XP, VISTA, WIN7, MAC, LINUX. Interface: USB 2.0* Product size: 18*9mm. Package size: 130*86*22mm. Net weight: 2g. Package weight: 33g. Package including:1 * Wireless NANO USB network card adapter,1 * CD (Driver & Utility & Manual),1 * User manual Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.