Most people often think that buying used stuff that are going to be used for personal use is not that practical, especially since, they're not as sturdy and durable as a new one, and fact is, there's not much of a drop off in terms of price. 

Though, in some cases, used stuff are still a more practical choice than news, especially if the newer ones don't necessarily present much of an advantage, fact is, most people should probably go for brand new stuff if they can afford to so.