This USB wireless adapter dongle is a must-have for any PC user. With a maximum downstream data rate of 300 Mbps and maximum wireless data rate of 600 Mbps, it provides lightning-fast internet connectivity. The adapter comes with both USB 3.0 and USB 2.0 ports, making it compatible with a wide range of devices. This black adapter is 9.65cm in length and 2.11cm in width, and has a height of 5dBi. It is perfect for gaming, as it features dual-band connectivity and a range of other features. Made in China, this unit is a high-quality and reliable product that is sure to meet all your wireless connectivity needs.