Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Is there an additional charge for this service or is it added to your monthly internet service connections?
Document: I bought this because I need Internet Explorer for my work. This is a truly bad product with typical Microsoft lack of customer service support. Slow, a clunky wi fi connection, and not intuitive to use.I returned this after 2 weeks of effort  and bought a (less expensive) I Pad. No Internet Explorer but I am finding work arounds and enjoy the great Apple customer service support.Stay away from The Surface!
It I do turn it up, presto looks crisp.Kickstand is nice, didn't think it'd use it until all a sudden I noticed I was using it every time the device was on.Battery last all day, general task and you are good for a long time. I charge mine every two days, use it for internet, youtube, playing around with it and hitting people while eating gummies.So again,Excellent hardware, Excellent software, App's store is growing.
This is a great product. Surprisingly it gets an extremely rough ride with the media. Admittedly when the surface rt was first released it was a little under baked....however after all of the monthly updates this really is a slick little device.In my opinion it has the benefits of a tablet with a few added features which sets it apart from other products like the ipad.The ability to connect USB flash drives is fantastic.
So much does my wife like this that I haven't seen her with her laptop but twice since she got it, about six weeks, an early Christmas week. For now, she's decided she doesn't need the additional keyboard. I did a lot of work on buying this, it is superb for the money!
The tablet is liked; however, it will take some getting used to. I thought it came with the software loaded, but it seems I was incorrect. Therefore, we had to make an additional purchase for the appropriate software. The user is very computer literate and savvy, but found that she has needed to contact tech support to learn how to manipulate and use the tablet.
If you are prone to spilling stuff on your keyboard, the touch keyboard fully encapsulated, so it is cleanable & non-penetrable. The type keyboard, with its push down keys, is susceptible to liquid spills. An additional warranty will cover these types of accidents.Which Color?Want color? You'll have to go with a touch keyboard. The black keyboards, both the touch & the type, have a felt-like back that is a dark grayish color.
Also the Pro is heavier and you will not want a two pound tablet in  your hand on th couch. The Pro also runs warm with a fan and I hate that. The RT is 1.5 pounds and that still gets heavy. Also like being able to add a micro memory card of 64 additional gigs if I need it, and soon there will be a 128 card available. Crazy about it!!!! !
And, there is always Google. If you purchase the additional warranty, free phone help is available.Warranty:The Surface comes with a limited 1 year warranty. The additional $99 warranty adds another year & fully covers the Tablet & the Keypad.Buy It?If you decide to purchase the Surface, buy it directly from Microsoft. If there is a store near you, go there. The Surface is returnable within the first 15 days from purchase even if you have used it.
Now I must waste time to send this back. I gave a 1 star because Customer Service was there to give a helping hand.... Just be careful people.
Timely service. Computer would randomly shut off or freeze during use and had to be returnedThe return process went smoothly and I was updated of the status frequently by email.
Answer: It's a wifi only device. So, assuming you have unlimited Internet at home or Starbucks. It's unlimited. If you for some reason have a data limit on your Internet usage, then I suppose you have an issue. Most people, it's unlimited and free.