This Listing includes 2 x 2GB RAM Sticks 

Total = 4GB RAM 

DDR2 SO-DIMM Laptop memory

Function: Non-ECC

Speed: PC2-5300S 667MHz

Memory Manufacturer shipped at random (matched pairs)

Module Specifications: 200pin

Memory capacity: 2GBea Stick

100% Fully TESTED - WORKS LIKE NEW

Please check comparability with your system prior to purchase. 

We do not accept returns due to 

compatibility.

Package Contents: 2 x 2GB DDR2 Laptop RAM Sticks

ATTN: Apple iMAC and MACBook USERS:  

Please note this MEMORY MIGHT NOT work in the older 2007-2008 iMACs and Macbooks, Although it matches the specs it still some times does not work due to whatever incompatibility.   PLEASE NOTE, WE ARE NOT RESPONSIBLE FOR INCOMPATIBILITY.  BUY IT AT YOUR OWN RISK.   We will NO LONGER accept returns due to that.