What is the benefit of Shimano Click'R technology? Im looking into making the switch from platforms to clip-less and just saw SPD pedals with "Click'R" technology ( Example ) Im not sure if its worth the extra money to buy that opposed to SPD pedals without the "Click'r" Technology. 

Has anyone tried both?

What do you think?

This will also be my first ever pair of clip-less pedals so i prefer something beginner friendly which is what the "click'r" advertises 

Just found this from the Shimano Website a great video Describing their Click'R Technology Youtube

Their Website also has a great Diagram 

http://www.shimano-lifestylegear.com/us/fw/technologies/clickr.php
The Click'R system allows for a more recessed cleat in the shoe. It is a very similar design to Shimano SPD but is marketed for commuters and trekkers who want dual purpose shoes for when they are on and off the bike.

They also allow for multi-release meaning they offer a wider range of movement to release the cleat from the pedal making them easier to use.