The Brainboxes RS232 Dongle allows a personal computer with an RS232 port to communicate with other Bluetooth devices. It is based on the Cambridge Silicon Radio BC01b chip, which interfaces to a UART running at 921,600 baud, allowing communications at the full Bluetooth data rates. The antenna for the board is built into the PCB. This product is part of a wide range of Bluetooth products available from Brain Boxes including Type I Compact Flash, USB and Type II PCMCIA. This product is available with Brainboxes drivers and Bluetooth software stack for Windows 2000, Windows ME, Windows 98, Windows 95. For more details on Brain Boxes Bluetooth software stack see www.brainboxes.com/bluetooth.