SAVIOTEK ST-WN8192SU Wireless-N WiFi 802.11b/g/n 300Mbps 2T2R MIMO USB Dongle Adapter (Supports Linux & Mac OSX 10.4 10.5 10.6 10.7) The easiest way to upgrade your system into wireless N network  2 Transmitter/2 Receiver(2x2) antenna configuration with MIMO support  Up to 300Mbps on both the Uplink and Downlink with 2T2R & MIMO throughput  Extended reception robustness and exceptional throughput  Significant increases in data throughput and link range without additional bandwidth or transmit power  Compliant with draft IEEE 802.11n standard & Backward compatible with IEEE 802.11b/g  Legacy and High Throughput Modes  Easy setup with Wi-Fi Protected Setup (WPS)  Supports Software AP, Infrastructure and Ad-Hoc Networking Modes  Supports Quality of Service (QoS) - WMM, WMM-PS  Supports Multiple BSSID  Simple user setup and diagnostics utilities