Based on Ralink 2561T chipset, the Rosewill RNX-G300LX 802.11 b/g adapter is a great choice to upgrade your PCI-equipped computer to wireless network. Detachable 2 dBi antenna enables greater coverage while a low-profile bracket, in addition to the pre-outfitted standard bracket, makes the adapter easily to fit into small form factor case. An array of robust security options brings reliable protection against threat and attacks for better peace of mind.