Universal, high-speed wireless networking is now practical with the 3Com 11a/b/g Wireless PC Card with XJACK Antenna. It supports all three IEEE 802.11 standards - 11a, 11b, and 11g - so, you can connect to regardless of the wireless environment you're in. Security includes 128-bit AES encryption, WPA support, and a host of other options. Set up and operation are extraordinarily easy with 3Com Wireless LAN Manager, making this card an intelligent choice for busy mobile users. You can create profiles with specific wireless LAN settings for each place you travel - just click the proper profile, and you are configured for connection. And, 3Com's patented, award-winning XJACK extends for excellent reception then tucks safely away for traveling. Other features like Autonomous Load Balancing and Dynamic Rate Shifting combine for reliable wireless connections that maximize performance and high-speed connections.