Hi,
The LeapFrog has a 'mini' USB port so a '''mini '''USB to '''standard''' USB cable is what you need, to connect your PC to the Leapfrog. (see image)
[image|896095]
You also need to download and install on your PC, ''LeapFrog Connect'' software so that the PC can recognize the LeapFrog and connect to it. Here is a link. Download the software for ''your particular model''. http://www.leapfrog.com/en-us/support/connect.
Alternatively here is a link that shows how to setup the WiFi connection.
https://leapfrog.happyfox.com/kb/article/12-2752