The portable hspa 21 mbps router dwr 730 allows you to connect your notebook tablet and smartphone to the internet from anywhere there is a 3g connection and share this connection with other users wirelessly this router is ideal for people that need a portable solution for example remote workers or people that are moving house and need a temporary internet connection you can use this router to share your 3g connection wirelessly the router will use an available 3g connection to provid