Experience seamless internet connectivity with these 3 WWAN Card to USB Adapters. Their sleek black design complements any computer setup and its USB connector makes it easy to use with any device. The adapter is compatible with both 3G and 4G network cards and features a built-in SIM slot, allowing for easy data transfer. These adapters are perfect for those in need of a reliable internet connection without the hassle of complicated wires and cords. Its compact size makes it easy to carry on the go, ensuring that you'll always have internet access no matter where you are.