Telescoping Pole with Tripod Adapter
Just a great cheap tool to have in your bag. It's basically an extending handle with tripod adapters.
I mostly use my Gopro for time-lapses. This came in handy when I wanted to get some extra reach. Thanks to the tripod thread in the handle it can be screwed right in, to add an extra three feet. It could be great to get some other light gear in to hard to reach places too. I'm thinking a small mic or external flash. Who could refuse it at $8!
Off course it's perfect for selfies!
I featured this product in the following video.