It complies with IEEE 802.11 b/g/n standards, up to 150 Mbps. Share a single Internet connection with multiple wireless devices such as smartphones & ultrabooks. Powered by a laptops USB (Universal Serial Bus) port or by a portable USB (Universal Serial Bus) adapter, no external power adapter required. Compact size & multiple features are designed for every modern traveler & businessman. Adds Ethernet Connectivity to Devices Allows wireless devices to go online even when only Ethernet Internet is available Personal Hotspot Multiple wireless devices, including smartphones, ultrabooks, & tablet computers, can go online at once Anytime, Anywhere Compact & portable, & capable of storing your login information for multiple networks Worlds Smallest The worlds tiniest travel router & personal hotspot is perfect for the modern & tech-savvy jetsetter