Sometimes if it isnt a class-specific item, like an earring, you can share it with other characters instead of just having it for one
12% STR earring will be good for a warrior
12% ALL STAT earring will be good for all classes (which is why it is also more expensive)
@Business: You may be right, idk, but I was just using it as an example why all stat is better . I assume nexon put all stat in there for that reason considering the fact they don't let us share CS inventories really.. so they are being nice by putting all stat so some people could share equipment . I guess.
Well, you see, once there was a time where classes actually needed their secondary stat. Warriors needed DEX to hit things, for example, and mostly every class needed their secondary stats for equipment.
Sure, this doesn't matter anymore, but I guess that's that