I have an Apple MacBook Pro "Core 2 Duo" 2.53 15" Laptop. 2.53 Ghz Intel Core Duo, 4 GB Ram, 250 GB Hard Drive. The only problem with it is that the SuperDrive is shot. You can always just use an external DVD drive if you really need one. Other than that it works fine. Currently running OSX Mountain Lion. Asking $1000 or best offer