The Zyxel USGFLEX100W UTM and VPN Firewall is a high-quality firewall device from the trusted brand ZyXEL. With a compact design measuring 1.50 inches in height and 8.50 inches in width, this firewall is designed to provide reliable security for a single device. Featuring a minimum processor speed of 66 MHz and 50 MB of hard drive space, it is equipped with standard licensing and English language support. Ideal for small businesses or home offices looking to enhance their network security, the Zyxel USGFLEX100W Firewall offers a solid line of defense against potential threats.