Intel Core i5-520M Dual-Core Processor CPU Processor SLBNB
HP EliteBook 8440p Intel Core i5 M520 CPU @ 2.40GHz, 4GB RAM, 250GB HDD with Microsoft Windows 10 Professional and Microsoft Office 2010 Home & Business.
Lenovo ThinkPad T510 Intel Core i5-M520 2.40GHZ 2GB RAM NO HD NO CADDIE | eBay
Amazon.com: Core I5-520M Cpu : Electronics
Refurbished: Lenovo ThinkPad T410 [Microsoft Authorized Recertified] 14" Notebook with Intel Core i5-M520 2.4Ghz, 4GB DDR3 RAM, 160GB HDD, DVDROM, Windows 7 Home Premium 32-Bit Laptops / Notebooks - Newegg.com
Dell Latitude E6410 Intel Core i5 M520 CPU @ 2.40GHz, 4GB RAM, 250GB HDD with Windows 10 Professional & Microsoft Office 2010 Home and Business