Yep, looks normal. It does mention it in the listing too...

there is no manuel in the box.how do i now if its connecting

Can you test it in ARC? Also it should show up in device manager...

i dont see it in device manager.but i can see it in my usb devices printers.i check if i can see it in ez.

found it in manager .but dont see it in ez

If it's detected in devices then it should show up in ARC. Try refreshing the joysticks or restarting ARC.

his page says win7.but on the box not?

That's the same joystick as I have. Are you sure it's not the one you've selected in ARC? Try moving the analog sticks and pushing the buttons and see if the blue dot moves too.