Here is my review for your product:

Pros:

• It can increase our productivity
• Easy to use
• Easy to set-up, just a simple additional case can make it 5x lower friction, 3x better precision and No more scratchy noises which is powerful
• Not expensive

Cons:

• Nothing for this product

My comment:
Very great for Mac user!

For this product, I like to mark it as
8.1/10

Good work on hunting, thank for bring us a good product

(Please noted that it is my personal opinion only)