Zip-Linq Retractable USB Cable: ZIP-USB-C03 - A
Type/Mini 4-Pin B Type - M/M for Digital Cameras, MP3 Players,
and Memory Card Readers

Features:

Use this USB device cable to connect a 4-pin mini USB device
to the USB port on your PC or Mac. Designed for use
with digital cameras, MP3 players, PDAs and other USB 1.1
devices which have a 4-pin mini USB connector.

Note: Will only work with devices that get power
from a wall outlet. The USB cable can not be the only power source.

1 type A to 1 type 4pin mini USB connector.
4pin USB Ports are usually more round in shape.
Durable ABS housing.
Max data transfer rate: 12MBps.
Expands from 4" to 30"
Specification:

Length:
2.5 Feet
Connector:
A Type - Male
4 Pin Mini B Type - Male