usb vs. network card wireless ?

[v_xxx_v]

both same brand (dlink). Which one better ? really need your output ,thanks

 

[setishock]

I have the DWL-G510 pci cards. One in each system. But then I don't need the portability of usb. USB would be good for moving from system to system or for laptop use. But then on the other hand a pcmcia card eould be even better and a bit less costly.

 

[v_xxx_v]

yes, it's truth. I bought dlink usb wireless last night, it couldn't pick signal from my router in basement, but my laptop could