It all depends on your needs, because from Tablet PCs to Laptops (Mobiles in between), there are key differences.
What are your concerns? What do you really need and what would you do daily?
Please be kind enough to mention here.
Tablet PCs keeps getting better and better. And since Windows 8 is released, there would be more latest Tablet PCs available on the market sooner or later.
Processing is not as heavy as a laptop. Benefits of this is it's portable.
Laptops - newer ones come with Windows 8 installed as well. This is a good choice if you want to replace your desktop PC.
Smartphones would be your own personal choice of style. They're more like the smaller versions of Tablets.
If you want more information on the latest products available or items to choose from your three categories, feel free to post. I'll be glad to help.
