HP 15C CE key bounce

[Rick314]

(07-09-2024 04:56 PM)Rick314 Wrote:  I am now on my 4th unit with excessive key bounce:
Lot number 9CJ323, serial number 03528, new, eBay, eldoradotrading, returned.
Lot number 9CJ323, serial number 03553, new, eBay, eldoradotrading, returned.
Lot number 9CJ323, serial number 03930, new, eBay, samsoncableshpcalculators, returned.
Lot number 9CJ351, serial number 13105, new, https://hpofficesupply.com.

I've exchanged several emails with HP Office Supply (Royal Customer Service, hotline@royal.com) and their HP-15C CE site currently includes "HP 15c Collector’s Edition – How do I update the firmware?" and "Information on the August 2024 Firmware update coming soon."