This pump is in good order. It replaces a pump purchased from DKT with digital mano, which had "exploded" in inflation (2.6 bar ...) After several months and a few uses, I am satisfied with this model. It seems properly constructed, is not too heavy and to inflate both Presta and Schrader valves.
2 caveats: - The pressure gauge is PSI. Prepare conversions! - The inflation volume is quite low and requires to play the shadok to inflate ATV tires ... This last point is compensated by proper comfort with the palm swivel bracket, and fluidity of the mechanism.