The Everprint CHIP-HP-CF244A is a compatible laser-cartridge chip for cartridges associated with HP CF244A. It is intended for cartridge replacement or refurbishment, where the chip communicates cartridge resource information to the printer and supports page counting.
The listing gives the chip a 1K page yield and names compatible printers including HP LaserJet Pro M15a, M15w, M16a, M17a, M28a, M28w, M29a, M30a and M28nw. This helps identify its intended use across the listed models.
When the page counter reaches its limit, the printer can report that the cartridge is depleted. The chip is a replacement component for cartridge servicing, rather than a complete toner cartridge.