Pros:

1. It is a good way to multitask both for entertainment and professional work
2. It is of lightweight so it wouldn't add pressure on the system screen
3. It has a good grip feature both for small and large phones
4. It has a swappable rubber insert to choose the right grip for your phone
5. It is quite cheap and affordable
6. With the clamp integrated in it, it doesn't over-tight the screen
   Cons:
   None I could think of.