Samsung RV510 Memory RAM Door Cover BA81-11222A | eBay
How to Install RAM in Samsung Laptop - YouTube
Best Buy: Samsung 15.6" Laptop 4GB Memory 320GB Hard Drive Black/Silver NP- RV510-A03US
A-Tech 4GB Module for Samsung RV510 Laptop & Notebook Compatible DDR3/DDR3L PC3-12800 1600Mhz Memory Ram (ATMS364729B12034X1) at Amazon.com
Samsung RV510 Memory RAM
Samsung RV510-A01 NP-RV510-A01US Notebook PC -Intel Pentium Dual-Core T4500 2.3GHz, 4GB DDR3, 320GB HDD, DVDRW, 15.6 Display, Windows 7 Home Premium 64-bit, Black at TigerDirect.com
Octopass Technologies & Consultancy - Samsung RV510 Notebook/Laptop for sale. Specs are 300GB harddrive, Intel Celeron Dual Core processor, Wifi/3G,Windows 8.1, MS Office 2010, Anti-virus, 2G RAM,Webcam, DVD writer etc. Offers?