Many hardware companies make a ton of profit by not passing manufacturing efficiencies quickly to consumers. If you have desired product and good marketing, fast price cuts are not necessary at all. If you always have to be reducing prices, your product is a commodity and your margins will always be razor thin.
Look at Dell vs Apple. Dell is always cutting it's prices, it's computers are nothing more than a bulk commodity. Apple on the other hand has a superior product and marketing strategy that allows them to maintain prices, thus increase profits.











