Based on testing using the Mobile Mark 2007 battery life benchmark test. For more information about the Mobile Mark 2007 battery life benchmark test, visit www.bapco.com. The results of the Mobile Mark 2007 battery life benchmark test should be used only to compare one product with another and are not a guarantee you will experience the same battery life. Battery life varies and may be significantly less depending on your product’s configuration, software, usage, operating conditions, power management settings and other factors. Maximum battery life will decrease with time and use.