Review Details

4-Port USB to Serial Adapter COM Retention FTDI Chipset 920K Baud Rate

Product Review (submitted on October 24, 2013):

I bought this specifically because it had the FTDI chipset in it. I wasn't disappointed. FTDI has a very long history providing USB to serial chips. I figured if I was going to get something offbeat like a 4 port USB to serial device, I should go with the best silicon.

It works exactly as advertised. I have used 3 of the 4 ports simultaneously (haven't needed all 4 yet) without any problems, and on two different computers. Price is great, and the product is excellent. Buy it.