Zyxel communications has manufactured g-270s 802.11g wireless usb 2.0 adaptor that provides wireless security and transmission rate with effortless installation. The wireless usb adaptor comes with technical features like wireless super g technology to double standard ieee 802.11g data rate up to 108 mbps and one-touch intelligent security technology to save time and effort in setting up wireless network security. The company also provides this g-270s 802.11g wireless usb adaptor with salient features like wi-fi protected access 2 [wpa2], wpa and 64-/ 128-/152-bit wep encryption ensure wireless data security to the maximum.