Ultra-compact USB 2.0 stick for wireless connection of PC or notebook with WLAN routers or access points (infrastructure mode). WiFi Protected Setup supports automatic setup of encrypted connections. Also enables connection to other WLAN devices without router or access point (Ad-Hoc). Compatible with IEEE 802.11n (150 Mbps), IEEE 802.11g (54 Mbps), IEEE 802.11b (11 Mbps) and WiFi. Enables wireless encryption via WPA/WPA2 and 128/64 bit WEP. Data rate up to 150 Mbps, automatically adapts to maximum possible speed according to receiving conditions and remote site. The high data rate enables applications such as video/audio streaming, network gaming, and Internet telephony. System requirements: Operating System: Windows 10/8.1/8/7/XP/Vista.