3Com 3CRWB6096B Wireless Bluetooth PC Card PCMCIA Bluetooth card for your laptop Securely share files with other Bluetooth PCs, synchronize your handheld Connect to the LAN through a Bluetooth access point, dial up the network with a Bluetooth cell phone XJACK antenna pops out for clear reception, retracts for safety and convenience Bluetooth Connection Manager provides autodiscovery and simple management of devices, resources, and services