Sapido AU-4622 High Power 1000mW USB Wireless Long Range WiFi Network Adapter w/ Detachable External 7dBi High Gain Antenna, WiFi IEEE 802.11n Soft AP-Interface for Notebook, Smartphone, iPad, Wii, PS3 Internet Sharing IEEE 802.11n, 802.11b, 802.11g, 802.3az; 300 Mbps Antennae: 2dBi*1 (built-in), 7dBi*1 (external) Features wireless AP, PSP Xlink Kai support, sole technology, ultimate wireless range, high power router Ideal for a stable internet connection in a largely-spaced environment Wireless AP and PSP Xlink Kai: Works with Windows XP, Vista, 7 OS