
It was a regular device with all the bells and whistles but it looked sloppy while the others look elegant. I had an AC-DC converter so I could run from an AC outlet rather than a car battery. I ended up sending it back as it looked unkempt and awkward to use and got a Viair 85P. I also have a Viair 88P but it only works with battery clamps and cannot use the AC adapter like the Viair 85P. Everything is fine with this device. It just didn't work for me.