I have 2 Black & Decker ac/dc compressors. The first one, called an Air Station, is at least 25 years old. I bought it somewhere in the Boston area for $49.00, it was $120.00 in Canada back then. I replaced it about 4 years ago with the new one because the older one would vibrate and the switch would shut off and you had to stand by with it to turn it on again. It still runs like a top. The newest one works very well, however it takes time to raise the pressure in each tire so I check the pressure while on the road every other day depending on road conditions, to keep the fill time down if required.
We just returned from a 7 week trip and I used 3 times.
Married To The Navigator
2005 Red GMC Duramax 4X4 HD Crew Cab
4" Magnaflow, Banks Air Intake
Firestone Ride Rite Air Springs