The Cisco C921-4P 4 Port Integrated Desktop Router is a standalone router designed for enterprise networking. It features Gigabit Ethernet technology with four LAN ports, making it ideal for connecting multiple devices to a network. With a compact form factor of 1.7 inches in height and 9 inches in width, this router is a reliable and efficient networking solution for businesses. The Integrity product line from Cisco ensures high-quality performance and security features for a seamless network experience.