+ I have ordered the cover for my Acer V5, which exactly fits into the shell - just like a second skin.
+ The material is a kind of "memory foam" and adapts over time more and more the shape of the computer.
+ The locking mechanism seems to be very stable.
+ The colors are similar to the image, bright green.
- The surface collects dust quickly.
Since I had an envelope of Cool Bananas already Almost 3 years ago, I reached now back to that company and was not disappointed. A good workmanship, no "low-odor" and the price, which is perfectly justified. I recommend this envelope happy to, for Ultrabooks and specifically for Acer V5 series.