ZyXEL G202 802.11g USB Wireless Adapter with Weighted Desktop Base, WPA2 and Software Controlled AP Features Multi-use form factor with included USB weighted base for flexible deployment options Fully compliant with IEEE 802.11b and 802.11g WPA and WPA2 certified for maximum security thwarting would-be intruders Certified with WMM (Wi-Fi MultiMedia) for QoS control for heavy loading applications perfect for VoIP, Streaming Multimedia, and Online Gaming Complete Wi-Fi and WHQL certified for operation for other certified products