The TP-Link TL-WR841N is a wireless router that supports a maximum LAN data rate of 100Mbps and a maximum wireless data rate of 300Mbps. It has four Ethernet ports and can be used as a router, access point, or range extender. The router is designed for gaming and has wireless connectivity options including 802.11a/b/g/n. The device is white in color and measures 4.60 x 6.90 x 1.30 inches.