Settable to COM1-COM99.

Supports fast data transfer rates (up to 921,600 bps). With the 16550 UART chip on this card, it is not recommended for speeds over 115,200 bps, however.

Provides a DB9 (9-pin male) serial connector.

Can share an interrupt with other plug & play devices in your system.

Please note that this card is a low-profile card. This means that the angle bracket on the back side of the card is shorter than a normal angle bracket, and is intended for systems requiring "low profile" cards.

Designed for use with Windows 95, 98, ME, 2000, XP, Vista, 7, NT 4.0, DOS, Linux kernel 2.0.xx and later & OS/2.

Lifetime toll-free technical support is available for this product at 1-800-274-7897 (USA & Canada only).

Product comes with a 1 year warrantee, and a 30-day money back guarantee with no restocking fee.