A:Answer Hey there, thanks for your inquiry. A stylus is not included in the box, but the Lenovo Digital Pen 2 that's sold by Best Buy, for example, will work with the system (which can be viewed here: https://www.bestbuy.com/site/lenovo-digital-pen-2-gray/6580719.p?skuId=6580719). In regard to battery life, the MobileMark (an industry standard of testing) battery life rating for this Yoga is 12.5 hours; however, during test like these, the conditions you may be using your Yoga can vary greatly depending on device settings, workload its under, and more. Reviews of this series usually experience around 6-8 hours of use with a moderate workload, being used continuously throughout the day. Putting your device to sleep and making power adjustments are some ways you can easily extend your battery life. Let us know if you have any other questions!
