This here is your standard A-miniB USB cable, for USB 1.1 or 2.0. Perfect for connecting a PC to your Teensy, USB Lipo charger (among other things).
The cable is approximately 6" long - a little more compact than our classic 3' long cable
We had these made to our specifications, available in Adafruit Black
Approximately 6" long
4.6mm / 0.18in diameter