It doesn’t make sense does it?
Yes it does make sense. But only to the sales staff in the shop.
The reason is that the two computers are not really the same, which is why you will always find one computer that is significantly higher in price, this PC will never appear in a sale, because it is a high quality machine that is very much in demand. On the other hand the second PC which is similar, will always be in the sales, because even though the specifications are the same, it is built using cheaper components, which have a subtle difference, this difference is usually either quality or speed.
