Just got my Mother's old work laptop. ProBook 4520s, i5 M460. Surprisingly, it games quite well! Thoughts/Suggestions? : r/laptops
HP ProBook 4520s Intel Core i3 M380 CPU @ 2.53GHz, 4GB RAM, 320GB HDD with Microsoft Windows 10 Professional and Microsoft Office 2010 Home & Business.
Memory RAM Upgrade for HP ProBook 4520s 4GB DDR3 SODIMM | eBay
Memory RAM Upgrade for HP ProBook 4520s 4GB DDR3 SODIMM | eBay
Laptop Motherboard For HP Probook 4520S 4720S HM57 Notebook Mainboard 598667-001 598667-501 H9265-1 48.4GK06.041 DDR3
OFFTEK 4GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4520s (DDR3-8500) Laptop Memory at Amazon.com
HP Compaq ProBook 4520S 4720S 598667-001 Motherboard 48.4GK06.041 H9265-4
HP ProBook 4520s - Notebookcheck.net External Reviews
HP Probook 4520s 15.6" Laptop Windows 10 Home Intel i3 2.53GHz 4GB Ram 320GB Hard Drive DVD WiFi Power Adapter