Buying a new Mac isn't as easy as picking out a new iPhone. With a phone you only have to worry about cost, color, and capacity, but when upgrading your computer you need to consider portability, power, speed, storage, screen size, pixels, expansion needs, and more.

So while Apple's Mac lineup is fairly streamlined and straightforward, there's still a lot to consider. If you decide you want a desktop, there's the Mac mini, iMac and Mac Pro to choose from. If portability is your primary concern, you have the MacBook Air, MacBook and MacBook Pro. Even if you pass on the build-to-order options, there are dozens of possibilities ranging from $499 (about £325/AU$646)all the way up to $3,999 (about £2,610/AU$5,181).