@Dvalin21
The V7 has internal 802.11b/g and Bluetooth.
The 3G dongle is not something I've used but you need a carrier subscription to access the carrier's network.
Be sure to have your supplier confirm that the dongle is compatible with the network to which you want to connect.
If the supplier is uncertain, try to get the frequencies and match them up with the ones used by your carrier. Also, try to get a money-back guarantee.
