Translation from a pinyin translation via Google:
"NOPPOO Choc Mini 84 keyboard, improved edition is just the uniformity of the font and lettering, they're all laser engraved
Black and blue switched priced at 399, brown switched priced at 469
POM key caps, laser engraved
USB n-key rollover [completely free of conflict] design
Multimedia, Win-key locking
Key caps and layout equivalent to Cherry 3000 series, interchangeable
However, we don't recommend pulling key caps, key caps are rather tight, it's easy to break key stems!"
EDIT: Actually the direct English translation is pretty good in this case.