Advertisement I did have three quibbles. First, my Lunar White review unit scuffed easily, especially if I tossed it into a backpack with my keys and other objects. This might not be an issue if you opt for the black version, and thankfully, the marks came off with a bit of water. And while the Roam is definitely portable, it doesn’t have any sort of loop to hang it on something like a carabiner. You have to either hold it or set it down. That’s fine if you want to hang out by the pool or at a picnic—it’s more of a concern if you’re looking for something to accompany you on a biking or hiking trail. Lastly, I found the power button to be finicky. Because it’s quite low-profile, I sometimes had a hard time determining if I was actually pressing the damn thing.