OS X Mountain Lion includes: Mac App Store, Safari, Mail, Messages, Calendar, Contacts, Reminders, Notes, Time Machine, FaceTime, Photo Booth, Game Center, iTunes, and more. iLife '11 Suite includes: iPhoto, iMovie, and GarageBand.
Estimated Battery Life: Up to 7 hours web surfing wirelessly, up to 30 days standby time. Full-size backlit keyboard. Multi-touch trackpad. Dual microphones. Mini DisplayPort video output - DVI, VGA, and Dual-Link DVI connections with optional adapters. 60W MagSafe 2 power adapter.