The TECHKEY High Gain 5dbi Dualband WiFi USB 3.0 Adapter AC1200 is a reliable dongle that offers a maximum downstream data rate of 1200 Mbps. With its dual-band feature and compatibility with 4G connectivity, this adapter provides fast and efficient wireless data access for your devices. The compact and lightweight design makes it easy to use and transport, while the USB 3.0 interface ensures smooth data transfer. This adapter from Techkey is a versatile solution for enhancing your home networking and connectivity experience.