When does Dell upgrade their laptops?

I don't want to buy a laptop only to find out a month later that a superior version came out. Specifically, I am looking at the Studio 15, and I'm hoping they'll upgrade the graphics card (it's currently an ATI Mobility Radeon HD 4570)

Answer:
when you buy it, you can customize it through the checkout and upgrade the graphics card or whatever else you want
there are constantly newer and superior personal coming out, if you wait a month or 2 for a better one, then you will have the same thing happen again, another better one will come out.
Just look what you want your personal to do. If it can manage everything you need, then what's wrong with that, even if something slightly better comes out later on
Answer:
See the point you are looking for is hard to say as you never know that when companies introduce with new technology laptops.

It's only their R&D Department which can give you this information.Apart from this buying Dell Studio is an extremely good choice and you should go for it without any hesitations

Check out the website link mentioned below

Answer:
There will always be something superior and faster out a month later. It's just how electronic advancement works.

Just pick something that’ll work for what you want it to do. You don't have to constantly have the best of the best.

And protip: Dell personal (esp. their laptops) are awful buggy machines that have the highest crash ratings out there. I'd advocate a Toshiba or a Sony Vaio if you want something nice that’ll last a while.

Answer:
Dell takes minimum 2 years to upgrade its models. Also depending on the popularity and whether the model sells or not. I would suggest waiting for a month or 2 rumors are XPS prices are to go down. Or depending on your needs u can look towards other companies.
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that's about the best kind of radeon ull get for a laptop unless u want a radeon 4850 for a desktop if ur getting it only for the graphics than get an asus g60v i have it and its awesome
Answer:
they always update there products, avg seems to be each quarter. the Dell Inspiron 1545 or 15xx series has been around since at least last fall
Answer:
You might as well not bother to buy one then. Dell, like most other mfgs spit new ones out like carter makes liver pills.