At a Glance
Pros
Cons
Our Verdict
The shortest adapter in our roundup (see link, below), Helium’s offering–pictured at the top of this article–is only 2 inches long (not counting the female adapter at the end) with a fairly flexible cable, but has the bulkiest female adapter of the bunch. The biggest advantage of this model is its super-low price; on the other hand, it ships from Canada, so some of the cost savings may be offset by shipping charges.
–Dan Frakes