The Edimax EW-7126 is a PCI wireless card manufactured in Taiwan. It supports various security protocols such as IEEE 802.1X, AES, TKIP, and WEP. This card is designed to provide reliable and secure wireless connectivity for computers, enabling users to connect to a network with peace of mind. The Edimax brand is well-known for producing high-quality networking products, making the EW-7126 a reliable choice for those looking for a dependable wireless card for their computer system.