The UGREEN Ethernet Extender 10Gbps is a space grey Ethernet coupler designed for Cat8, Cat7, Cat6, and Cat5e Ethernet cables. With a data transfer rate of 10 Megabits per second, this corded electric device is compact, measuring 1.2 x 0.94 x 0.88 inches. Manufactured by Ugreen Group Limited, this Ethernet extender is lightweight, weighing 10 grams, and provides a reliable Ethernet connection for compatible devices. Ideal for networking setups, this UGREEN product offers a fast and efficient solution for extending Ethernet cables in various environments.