I agree with Lockergnome, 2012 will be the year of the tablet since people like to take their websites, movies, music, and other content with them when they are on the go.
I think eBook Readers like the Kobo Vox, Amazon Kindle Fire, Barnes and Noble Nook Color Tablet will also be popular for people who can't afford the iPad 2, and more expensive tablets.
Hopefully, I get one for Christmas, or find a good deal on a Tablet in 2012 or sooner, so I can read my favorite manga, comics and books, watch videos, and browse the web when I don't have access to a computer, and don't want to carry my laptop which is kind of heavy compared to a light weight tablet or eReader.