Review on 🚲 Topeak Hybrid Rocket HP Mini Pump - Silver/Black, 7.5 x 1.5 x 0.9-Inch Without Cartridge: Compact and Efficient Bicycle Inflation Solution by Mikey Jackson

Here is a short list of the pros and cons of the pump. I also came with a CO2 cartridge, so maybe the description of the item is wrong? Benefits1. Compatible with Presta/Schraeder2. Flexible pump hose3. Lightweight, 97 grams4. Either CO2 or pump5 can be used. Removable holder for 2 cartridges6. Small enough to easily fit in a jersey pocket. Cons 1. Lots of pumping to get the pressure up (but that's to be expected for a tiny pump)2. I had a little trouble threading the hose onto the presta valve and lost some air on removal. Practice before you need it! 3. May pinch the handle on the pump body when squeezing4. Threaded cartridges required (actual pros and cons)