* small (15.1*0.61/38,4*15,5)
* Micro-USB-B connector (these are the cables I carry around anyways)
* 5V,5V switched, GND and FTDI connections in a 0.1 grid, so you can stack it onto a Universal PCB(stack a bigger DC/DC Convertor Converter for full 500mA for example)
The optional features of this FTDI are: