Samsung R540 (JA08) - full specs, details and review
SAMSUNG Laptop R Series Intel Pentium dual-core P6200 (2.13GHz) 4GB Memory 500GB HDD Intel HD Graphics 15.6" Windows 7 Home Premium 64-bit R540-JA05 - Newegg.com
LapTop Samsung R540 - Intel i3 - SSD - Odlican
Samsung NP-R540-JA09US Repair - iFixit
Samsung R540-JA06NL laptop - Hardware Info
Samsung R540 Series - Notebookcheck.net External Reviews
Samsung NP-R540-JA09US Front Panel Replacement - iFixit Repair Guide