MacRumors forum member Brett33 bought an "as is" MacBook Air on eBay for a selling price of $730. As it turns out, it appears the machine is actually a prototype model of Apple's MacBook Air.
After receiving the unit, Brett33 noticed that the bottom of the laptop was made of black aluminum and that the screen bezel did not have "MacBook Air" written on it. The laptop runs an interim build of Mac OS X 10.5 (8R4016).
No "MacBook Air" wording on Bezel
Black bottom (removed)
The serial number on the machine indicates that it was built in May 2007, over six months before the MacBook Air was introduced. Another poster was able to specify that this model represented "M82 PROTO2 ENC 4", based on the serial number.
Though rare, prototype Apple machines have been known to circulate.
Thursday June 18, 2026 8:11 am PDT by Tim Hardwick
Apple refreshed the MacBook Air with the M5 chip in March 2026, but attention is already turning to what comes next. While the next-generation model isn't expected to arrive until next year, early rumors suggest it could mark the beginning of a more ambitious phase in Apple's chip roadmap.
From potential advances in processor technology to the prospect of higher prices, here's what the...
Apple today dramatically increased device prices across multiple product lines.
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After temporarily taking it down earlier today, Apple's online store is back up with a series of product price increases. The changes are as follows:
HomePod mini: $129, up from $99 (+$30)
HomePod: $349, up from $299 (+$50)
Apple TV: $199, up from...
Earlier today, we reported that Apple added the MacBook Neo to the refurbished store on its website, and it turns out the new additions go beyond that.
The other products added to Apple's refurbished store in the U.S. and Canada for the first time today include the MacBook Air with the M5 chip, MacBook Pro models with M5 Pro and M5 Max chips, and the second-generation Studio Display (2026)....
Apple's first foldable iPhone, with a book-style design featuring a ~5.5-inch outer display and a ~7.8-inch inner display with a minimal crease down the middle.
