50g - Differences in production batches

[rprosperi]

(04-02-2021 08:35 PM)cdmackay Wrote:  For what it's worth, I have two units that are supposed to be from the final 150-unit batch supplied by HP Europe, in late 2018; they are:

CNA62800M0

CNA62800JR

edit: when registered at HP, the site reported for both a warranty date of 16th July 2016, which is indeed in week 28

Thanks for that update, seems consistent with the above. What is the source of the info "from the final 150-unit batch"? Presumably this came from someone at Hp, but that seems unusually specific and exact?

Sigh... If this is indeed the case, and confirmed to be the true end-of-line, now I'll have to look for a CNA628xxxx unit for the collection to bookend with my early 2006 unit (CNA634xxxx, Aug '06).