Home and technology blog Unplggd suggests offloading product model and part numbers to your phone for easy retrieval. This gives you a quick and handy access to otherwise easily forgettable information, like the model of ink your printer uses. Keeping a simple list of model numbers for things like your printer cartridges, type of RAM, projector bulbs, or the types of batteries your devices take can help in those often forgetful shopping moments.
Have other items you'd suggest keeping handy in your phone? Share them in the comments!