That's it for my purposes. I inflated the motorcycle tires to the correct pressure. The built-in pressure gauge works well. Unscrewing the hose without releasing too much air can be tricky, but it's still doable. I mistakenly thought the included cables would connect it to the charging adapter, but both ends connect to the device itself. One for the auxiliary power supply and the other for the cigarette lighter. I simply cut both of them and soldered them end to end to create an extension cable for the charging port on my bike (I'm sure this will void my warranty). Be aware of the positives/negatives of doing this (don't do this). Works great for me so far. I like that it's nice and compact. Doesn't take up much space in my saddlebags.