Information Key
* Price: Monthly or one-off fee charged for the package, including VAT @ 20%
* Dongle/Laptop Cost: One-off cost, usually charged to cover the Modem or Laptop cost
* Speed: Theoretical maximum download speed in Megabits per second (Mbps)
* Usage Limit: Total amount of GigaBytes you can download per month
* Over Usage Charge: Cost per MegaByte of data consumed over the usage limit
* Contract: The length of time, in months, you commit to a service before you can leave. This refers to the usage allowance expire period on PAYG packages