Well, I think:
- Small and portable
- Fits in every small pocket
- Well made
- The mouse wheel is awesome (but that's really a matter of taste, because it has hardly lock positions and I like that)
- Wireless receiver is very small and does not interfere.
- Very accurate
- Smoothly
What I like not so good so far:
- Does not work on any surface
- Only for small to medium sized hands (so good for me, bad for people with large hands.
So I can really recommend this mouse.
They do what they want without a lot of frills.
Must install plug anything and have fun one too.
Who does not need a zillion keys and just want to make the essential laptop.
The accessible. I would buy me back.
I can however say anything until now about the durability.
I use them for only a few weeks.
Otherwise, have fun with it.