Apple appears to have prematurely revealed the name of its rumored lower-cost MacBook model, which is expected to be announced this Wednesday. A regulatory document for a “MacBook Neo” (Model A3404) has appeared on Apple’s website. Unfortunately, there are no further details or images available yet. While the PDF file does not contain the “MacBook Neo” name, it briefly appeared in a link on Apple’s regulatory website for EU compliance purposes.



Call me cynical, but I think you’ve put quotes around the wrong part of your title.
Try around “accidentally”.
While I agree that sometimes these leaks are “accidental”, it’s legitimately difficult to keep a secret like this as it gets closer to announce, when more and more people (regulators, retailers, marketers etc) have to be briefed