Hello there, I'm offering my perfectly working Macbook white laptop computer. This is the unibody polycarbonate macbook which is better than the previous generation non unibody. The ram has been upgraded to the max of 8GB and it has a core2duo 2.26 ghz processor, 250GB Sata drive, WiFi, Bluetooth and CD/DVD Writer. The operating system is the most recent variation (10.10) and it has Apple iLIfe set up.' Bottom rubber is coming off a little but can be fixed easilyIf interested kindly e-mail me - I respond rapidly.