Dell Axim X50 - Manual (Page 27)

About Your Device 27
Using the Sync Cable
Use the sync cable to connect your device directly to the computer without
using the cradle.
NOTE:
Depending on the configuration of your device, the sync cable
is optional.
To connect the sync cable:
1 Connect one end of the cable to the USB connector on your computer.
2 Connect the other end of the cable to your device.
NOTICE:
To avoid damaging the connector, press the two buttons on the sides
of the connector to release the self-lock structure before pulling the connector
out of the device.
USB connector on the computer