... formats, compatible with the mainstream market, all kinds of 3G on the card, compatibility, wireless signal stability.TL-WR703N to ... , reflecting a more user-friendly design.Will carry the 3G card inserted in the TL-WR703N, through the laptop' ... other WiFi wireless Internet access devices, can be anytime, anywhere wireless Internet access on the road. TPlink-WR703N 3g portable wireless wifi router ...