BLACK+DECKER 20V MAX* Cordless Tire Inflator, Cordless & Corded Power
Results of our analysis:
We analyzed 206,385 reviews for 198 products in the Air Compressors & Inflators category.
We then analyzed 318 reviews for this product. Of these, 79 reviews were recent.
Around 58% of reviews were positive and about 29% were negative.
Final Score:

8.17 out of 10, based on these factors:
What buyers say about BLACK+DECKER 20V MAX* Cordless Tire Inflator, Cordless & Corded Power
The main unit has 2 and 3 buttons, which can either be self-explanatory or self-intuitive, and I found after turning on the motor that it was quiet and the unit did not seem to get as hot.
I haven't tested it on my tires but I'm expecting adequate "small compressor" performance, and it can be plugged in to the wall or car cigarette lighter, or slide in your B & D.
After 8 minutes after starting it up, it would be back to full strength. I no longer have to worry about my tire pressure being out of service or the machine breaking down, and I can just go to the nearest pump.
I didn't want to go to a discount tire store because I was not ready to replace the slow leak back passenger tire, which can range from $250 to 400 dollars for a single tire.
This is a great product to use when you need to inflate a tire or something, it's also great if you have a car that has a high tire pressure, it's nice to be able to add air without going to a public air machine.