No issues with installing product. Replaced introductory cartridge which depleted sooner than expected! Oh, well. The extra cost of the X High Yield version is well worth it!
The cost of replacing toner cartridges is exhorbitant. The materials involved manufacturing the toner cartridges do not justify the high replacement cost. We participate in the recycling program. Why can't we purchase recycled cartridges, or at least get a credit to apply to replacements? This lowers my opinion of the HP brand.