Pros: Size, function, features
Cons: Carry case, free software.
I bought this unit a year ago and I like it. I run a lot of my business through it and it's been a help.
The functionality is great and size works for me. I wish the carry case was better thought out though. Finding software to run on it can be challenging as well. Seems like everyone wants you to buy their software which is a problem if you're cheap like me. I also bought protective screen covers which are a great idea but require you to increase the screen brightness to see through it. I like the idea of being able to record notes via the built in microphone. I use this a lot while driving.