Atlantis Land Wireless N 300Mbps USB. Connectivity technology: Wireless, Host interface: USB, Interface: WLAN. Data transfer rate (max): 300 Mbit/s. Chipset: RaLink RT3072, Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, Modulation: CCK, DBPSK, DQPSK, OFDM. Wireless LAN type: 802.11b, 802.11g, 802.11n, Maximum indoor range: 100 m, Maximum outdoor range: 300 m. Width: 68 mm, Depth: 27 mm, Height: 10 mm