21English1. Charging: The light shows amber when the battery is charging.2. Fully charged: The light shows green when in AC mode.Easy-launch buttonsLocated above the keyboard are four buttons. These buttons are called easy-launch buttons. They are: mail, Web browser, Empowering Key < > and oneuser-programmable button.Press < > to run the Acer Empowering Technology. Please see "AcerEmpowering Technology" on page 1. The mail and Web browser buttons arepre-set to email and Internet programs, but can be reset by users. To set theWeb browser, mail and programmable buttons, run the Acer Launch Manager.See "Launch Manager" on page 41.Easy-launch button Default applicationMail Email application (user-programmable)Web browser Internet browser (user-programmable)Acer Empowering Technology (user-programmable)P User-programmable