... MacPowerPC wifi wirelss USB adapter,USB wireless adapter 1000mw,laptops wi-fi Item Description: High speed wireless connectivity!Use this 300M 802.11n wireless LAN USB 2.0 adapter to add ... ,< 14dBm@11gOperation Model: Ad hoc, InfrastructureReceiver Sensitivity: 11Mbps -80dBm@8%,54Mbps -70dBm@10%,300Mbps -64dBm@10%Operation Range: Indoor up to ...