4. Samsung Galaxy Note Pro 12.2
Sometimes bigger can be better - and Samsung will certainly be hoping that's the case with the huge Galaxy Note Pro 12.2 which sports a - yup you've guessed it - 12.2-inch display.
As you'll see from the name, this slate falls into Samsung's "Note" series, which means it comes equipped with an S Pen stylus, and with such a large canvas to work with it can be genuinely useful.
Unsurprisingly the Note Pro 12.2 isn't a small tablet, so it's not something you'll be carry around with you everyday, but with a meaty octa-core (yes, eight!) processor, 3GB of RAM and Android 4.4 KitKat OS it's a serious powerhouse capable of some very heavy lifting.
The sheer size of the Galaxy Note Pro 12.2 will put many off, but the appeal of an expansive, 2560 x 1600 12.2-inch display will attract a small crowd - if you are one of those you won't be disappointed. Big screen, big power and big price.