Most laptop GPS systems are USB based. It's easier than installing an internal gps.
Get a laptop, because laptops are more powerful and have more features.
It depends on what kind of laptop you have. Different laptops take different batteries. You should try www.ebay.com. Also www.amazon.com, and look up what battery yours takes first.
USB mouse should go into most laptops.
Those who are interested in purchasing a laptop definitely want the security of knowing their laptop comes from a trusted company, known for providing the best products to consumers. With that in mind, someone who is looking to buy a new laptop should search around and read reviews on the different brand of laptops to figure out which brand is particularly the best. Many people rave over HP laptops, along with Dell laptops as well.
You should try a website called nextag to find one of these laptops. From here you can see a list of different laptops, their prices and link to visit an online store that is selling them.
You can go to any of your electronics retailers and ask a sales associate. They should be able to help you with the different brands of laptops they have. Also you may be able to check different laptop makers websites and find comparisons.
You can get laptop speakers at any store that sells laptops or laptop accessories. Instructions for installation should always be in the package of the speakers when purchased.
Most laptop chargers are interchangeable as is the charger for the Sony Vaio. Providing the adapter has the same input cable cord, one should have no problems using a Vaio laptop charger on a different laptop.
A kid should get a laptop whenever they will need to be doing school projects on the computer. (at least that's when I got my kids laptops) but it is up to the parents
I7 3.5 ghz should be the highest for a laptop atm
I think top rate laptops should be expensive. The best laptop in the world must be extremely expensive because it's the best. Laptops will only get more advanced as time goes on.
When buying a new laptop, one should keep their budget on their mind. One should make a check list of what they want in the laptop and compare laptops to one another.