I'm pretty sure this is just a regular xbox360 controller, which you can get from any of the gaming stores that sell that kind of stuff [nino... virgin... etc]

If you get the wired version you can plug it in directly and download a driver off Microsoft's site http://www.microsoft.com/hardware/download/download.aspx?category=gaming

If you get the wireless version you'd also need a wireless receiver thing like this one http://www.amazon.com/Xbox-Wireless-Gaming-Receiver-Windows-Pc/dp/B000HZFCT2/ref=pd_cp_e_1 - I saw that at nino's a year ago as well.
any idea where Nino's is, please take reference point from Goodies please.
I got a wired xbox360 controller and using it for PC. Got it from radioshack.
Radioshak is out of stock :(
d3ad wroteany idea where Nino's is, please take reference point from Goodies please.
Nino's is in the Karakol El Druze area.

Here is a google map for a walking path from Goodies to there:
http://maps.google.com/maps?f=d&source=s_d&saddr=Verdun&daddr=Algeria&hl=en&geocode=FfwUBQIdaG4dAg;FdwgBQId44YdAg&mra=ls&dirflg=w&sll=33.8891,35.486335&sspn=0.003723,0.006968&ie=UTF8&ll=33.889094,35.486333&spn=0.003723,0.006968&z=18

Nino's is somewhere near where i put the marker... might be a block up or down that street, just get there and ask anyone in the area.

Good luck.