Dell TrueMobile 350 Bluetooth Wireless Card RD530 W9242 X5166 UG748 Bluetooth 2.0, 1.2, 1.1 Support . Enhanced Data Rate with speed up to 3 Mbps. Lower power consumption for longer battery life Dell TrueMobile 350 2.0 integrated Bluetooth wireless solution allows you to enjoy wireless communication between your laptop and Bluetooth-enabled devices such as keyboards, mice, cell phones, headsets, printers, digital cameras, PDAs, etc Connection to the Internet or corporate networks is also possible via a Bluetooth-enabled cell phone and dial-up networking This module is Bluetooth 2.0 compliant with Enhanced Data Rate up 3 Mbps which allows you to use multiples Bluetooth devices for bandwidth-intensive applications such as the transfer of large images, videos, and data files. Backward compliant with Bluetooth 1.2 and 1.1 ensures compatibility with older Bluetooth devices. .