A purchase can look perfectly reasonable until all the little extras start marching onto the receipt. A pricey gadget can suddenly need a case, special charger, subscription, installation, replacement parts, and a few accessories that somehow become “essential.”
That does not mean every expensive purchase represents a bad decision. The real problem comes when the sticker price tells only half the story. Before spending money, it pays to look at what the purchase demands afterward, because some bargains come with surprisingly enthusiastic sidekicks.