MacBook - Wikipedia
The MacBook is a brand of Macintosh notebook computers designed and marketed by Apple Inc. ... Optional 16 GB at the time of purchase only.
Form 10-K - SEC.gov
As of September 24, 2011, the Company had approximately 60,400 full-time equivalent employees and an additional 2,900 full-time equivalent temporary employees ...
Check Your Service and Support Coverage - Apple Support
Check your Apple warranty status. Enter a serial number to review your eligibility for support and extended coverage.