Review on Compact Mini Bike Pump & Glueless Puncture Repair Kit - Presta & Schrader Compatible - 120 PSI Tire Pump for Road & MTB - No Valve Changing Necessary by Rolando Munoz

Vibrelli pump was as advertised. Low pressure/high volume and Presta/Schrader universal head work well. HOWEVER, I just changed the inner tube of a 700/23 tire. It took 60 strokes in low pressure mode and another 100 strokes in high pressure mode to get just 50psi. 80psi would normally be the minimum pressure to ride, but the lack of a comfortable grip and the very hot summer sun convinced me to ride at 50psi. I don't think riders with relatively weak hands will find this pump suitable. My old Topeak which was damaged was fine except for the bulky mount. It had a feature to turn it into a mini floor pump that could easily tolerate 100psi of pressure.