The Kinivo WID380 is a 802.11n wireless USB adapter that allows you to connect to WiFi networks with speeds up to 300 Mbps. Dual 2dBi antennas enhance the wireless signal strength and range capabilities for better connectivity and speeds. The USB extension cable allows you to place the WID380 in an ideal position for improved signal strength.The WID380 is perfect for connecting computers wirelessly to home routers or wireless networks.Key Features- Speed upto 300mbps: Supports wireless speeds up to 300 Mbps with 802.11n and channel bonding enabled wireless access points - Dual Antennas: R2 x 2dBi antennas enhances wireless experience by improving wireless signal strength and range- USB Extension Cable: Includes 3 feet USB extension cable to allow for optimal positioning for wireless antennas - Compatible with all 802.11g/b/n 2.4GHz wireless networks - Security encryption using WEP, WPA and WPA2 (TKIP+AES)Note: The WID380 does not operate in the 5GHz frequency with dual band routers.Device Compatibility- WID380 transforms any computer with a USB port to a wireless capable computer- Supports IEEE 802.11n wireless N networks - Compatible with Windows 8.1 / 8 / 7- Wireless Protected Setup (WPS) for easy setup with WPS capable routers-Backwards compatible with 802.11b and 802.11g wireless networksWhat"s in the Box- Kinivo WID380 Enhanced Wireless USB Adapter- Installation CD (1 inch) for Windows 8.1, 8 and 7- USB Extension Cable Note : Drivers are also available online on Kinivo support website.WarrantyKinivo WID380 Wireless USB Adapter is backed by 1 year limited hardware warranty. Please contact us if you have any questions.