What's the chipset in this D-Link USB device

[JD]

Hi all,
I inserted a USB wifi device into my laptop
and tried to see what is the chipset in it.

lspci command showed nothing.

lsusb shows

Bus 001 Device 005: ID 07d1:3304 D-Link System

But still I cannot find the chipset for it, and so no driver gets 
automatically loaded,
nor do I know which driver to load manually.
Could anyone please tell me how I can find out the chipset in this
inexpensive wifi device?
It is branded as Frys model FR-300USB

Thanx,

JD