The tether is a good idea but if you have the Nikon Rangefinder Case this is redundant...
The only drawback is the fact that the rangefinder hangs loose on the side making it prone to damage if you need to lay flat on your belly.
The carry position makes the rangefinder in the way if you use it on the golf course. For range work, or chair hunting this will work fine!
Pros: Easy to use, brilliant concept
Cons: Rangefinder hangs loose
This review was written in the old system and had content requirements that are different than reviews written today.