I’m 62 and have just bought my first ever.

Project Farm recently did a comparison of several tire inflators. It’s a great resource if you’re in the market.

I bought one that connects to the 12v outlet (what we used to call the “cigarette lighter slot”) in the car. It’s come in handy.

I have a Ryobi one, technically seperate battery but it’s so good it’s worth it.

Attach, set the PSI I want, hit go, it stops on its own, no awkwardly crouching down holding a button or keeping my eye on a dial that wobbles a lot.

I legit just bought one yesterday lol

Bonus points if it also includes jumper cables with that battery. Having a portable jumper when your batter dies is insanely useful.

However, the model I have doesn’t hold a charge forever, so I find that I have to recharge it every couple months or else it will be dead the next time I actually need it. An unfortunate flaw so I’d look for reviews that mention whether that’s the case for any you look to purchase

I recommend the xaiomi one on amazon. Works great