[flagged]

It even says so in the article:

> If you want a MacBook Neo, you may have to wait. In the U.S., MacBook Neo orders placed through Apple's online store today are estimated to be delivered between April 6 and April 13. However, it may be possible to find a MacBook Neo sooner at one of Apple's retail stores, or through authorized resellers such as Amazon and Walmart.

But I found the reason, it's not really a 'sales record'. It's a very specific thing, sales of new macs to first time mac users within the launch week.