SOLD OUT ( no longer in stock ). 8GB (2x4GB) PC3-12800 DDR3 1600MHz Laptop RAM 204 Pin for Lenovo Series y580 y500 NEW ; will work in most all newer i7 Laptops including Apple. Fully TESTED --- 100% Perfect. TWO Lenovo 4GB PC3-12800 DDR3 1600MHz Memory sticks for a total of 8GB. Lenovo Part# 0A65723.Both are sealed in their own anti-static bags. Selling here in Mint Brand New Condition ( Tested and Pulled from a Brand New Lenovo y580 ) in original factory anti-static plastic wrapping. Will be encased in bubble wrap , double-boxed , and shipped via Priority Mail with Delivery Confirmation / Tracking. Email with any questions before purchasing if you are unsure about something.We ONLY accept Money Orders , Cashiers Checks or U.S. Cash as payment ( we do NOT accept personal checks or online payment at all ). Please email about local pick-up , we are located in NYC in Times Square. All International Customers MUST email us before purchasing this item.