In terms of size and weight (165mm long and 94g respectively), the Zefal Air Profil Micro is about as 'mini' as they come, disappearing easily into a rear pocket.
Attached to the bike via the provided water bottle mount, the Air Profil is unobtrusive.
The light overall weight belies the fact that the Air Profil is made from aluminium throughout, with the sole exception of a plastic flip-lock lever. The all metal construction promises good reliability and in the hands, feels reassuringly sturdy and well made.
A pump that fits in the palm of your hand? Capable of 130psi? Excuse my cynicism but we've been here before, on many occasions, and the outcome is more often that not the same: pump doesn't deliver. That's the case here, sadly.