WI-4000 is the travel Wireless Storage Device. Mobile devices or PC/NB can easy to access a WiFi network through this storage device. There is built-in a Micro SD. User can carry it travelling around and work in anywhere. It is compliant with 802.11ac specifications, up to 1200Mbps data rate, provides multi-functional capabilities, particularly the high performance throughput and high-quality security. It lets you easily have all your data, wherever you go!