I've had this for about 2 years and it is the best. Range, battery life, durability (I accidentally washed it) are terrific!  Dogtag IS geeky but I  usually keep it in my pocket with my iPod in my purse. I just recently tried it with my iMac and it paired quickly. I have found that iPod/iPad headset ports tend to "wear out" so this avoids wear and tear on my expensive gadgets. Latest use...iPad sits on kitchen counter playing video or Netflix while I roam around the kitchen listening and watching while making dinner.