One-Handed Bottle Opener = The Throttle Opener
Not much to say here other than this ia a one-handed bottle opener. It is currently living on Kickstarter for a $19 pledge. The Throttle Opener has an embedded magnet which automatically connects with the bottle cap. A simple flip of the thumb moves the bottle cap.
Kebo Bottle Opener
We have seen some cool gadgets with integrated bottle openers over the years, but none that specifically claim to be a one handed bottle opener like the Kebo. The Kebo was inspired by the Theodore Low bottle opener from the 1930s and is certainly cool. I am just not sure it is $25 cool.