Dear,Pls leave a massage to tell us what design (Color) do you want.thank you.

* Note : PLEASE be sure you know what you're buying. If not, message us first! * 100% Brand new and high quality * Capacity: 4GB * Pins: 240-Pin * Form Factor: DIMM * Speed: 1333MHz * Memory Specifications: PC3-10600 * Technology:DDR3 RAM Non-ECC * Supply Voltage: 1.5V * Compatible with Multiple System.Package Include: 1x 4GB PC3-10600 SDRAM Laptop Memory Ram