I have another portable gas generator for another car but I liked the size of this one. The nozzle is threaded rather than levered like a bicycle pump and is a bit more difficult to operate. The big issue for me was that it didn't charge with a USB-C connector and I almost returned it until I saw another one that doesn't charge with USB-C to USB-C cables, but with USB-A to USB-C cables like the one provided. I have a lot of cables so I made sure to actually charge it with my USB-A to USB-C cables and not USB-C to USB-C cables BUT I also noticed that my USB-A to USB-C cables have a longer blade than the other ones. Does anyone have experience charging with a USB C to USB C cable and can tell me which one? I suspect the longer blade allows it to sit further (unless the USB-C to USB-C cables have a microchip causing the problem).