The board is as advertised. Its very small, everything is SMD populated, including switches and female header. It supports both normal logic voltages at the flip of a header pin jumper. Also its about 1/3 the price as the SparkFun FTDI breakout, and there arent tricks played like trying to get customers to buy a 5v and 3.3v version even though they are the same with a jumper change. Overall these work as they should, but do it for a lot cheaper and no need to solder tiny components like the other boards around.