DIGISOL DG-HR1020S is 150Mbps Wireless 3.75G Modem Broadband Router. It’s compact design makes it an ideal device to carry and connect to Internet instantly. It has built-in Wi-Fi which can allow up to 8 wireless clients to connect wirelessly and share the 3G Internet. It uses the latest wireless IEEE802.11n technology to stream data at 150Mbps to its wireless clients. The Micro SD card slot on the router can be used for storage using SD card up to 32GB. DG-HR1020S is truly a compact 3G Router.