Great hunting @everthewall is perfect for all active users of Linkedin. Here I will leave my comment on PROS and CONS.

Pros:

• It is very easy to use since you only have to synchronize it with your Linkedin account and that's it.
• It allows you to follow, send invitations, and accept them without having to be connected.
• Automates almost all the functions that Linkedin has, which is perfect to save time.

Cons:

• None for this hunt.