Using my iPhone 4s for music only now. Bought the Lumia 920 last month. Today I decided to sell my Samsung Windows 8 Slate 7 (with 3 G) and purchased the Surface Pro 64. I like to "write" on my tablets so I might not buy a keyboard. Having a fun Friday setting it up. My only wish is that the handwriting recognition was as great as it was on my other tablets-XP thru Windows7. I'll be reading and posting again Soon...Diane. .