The SecondWind by Genuine Innovations is a CO2 hybrid inflator combined with a carbon fiber shafted hand pump. This unique design gives the user the choice between an instant CO2 inflator or a high-pressure hand pump capable of reaching a pressure of 130 PSI. The SecondWind also works with a 12 or 16-gram threaded CO2 cartridge. For presta valves only. The second SecondWind retails for $49.99. For more information visit www.genuineinnovations.com.