![HP ProBook 6550b 15.6" Widescreen Laptop - with Intel i5-520M 2.4GHz, 4GB RAM, 128GB SSD Hard Drive - Windows 7 Professional 64 - Used with FREE 3 Year Warranty provided by CPS. - Walmart.com HP ProBook 6550b 15.6" Widescreen Laptop - with Intel i5-520M 2.4GHz, 4GB RAM, 128GB SSD Hard Drive - Windows 7 Professional 64 - Used with FREE 3 Year Warranty provided by CPS. - Walmart.com](https://i5.walmartimages.com/asr/dfe1df15-b2f8-4297-befc-7b3e0b91538f.2cc0f150a368f878ac596750bc66fc97.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
HP ProBook 6550b 15.6" Widescreen Laptop - with Intel i5-520M 2.4GHz, 4GB RAM, 128GB SSD Hard Drive - Windows 7 Professional 64 - Used with FREE 3 Year Warranty provided by CPS. - Walmart.com
![HP ProBook 6555b Disassembly, Services and Fan Clean | Step by Step Disassemble in 20 min. - YouTube HP ProBook 6555b Disassembly, Services and Fan Clean | Step by Step Disassemble in 20 min. - YouTube](https://i.ytimg.com/vi/aB8PtJyfQoA/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLBBe0JVIRSAXOvhNGHa1Z67T3kW6A)
HP ProBook 6555b Disassembly, Services and Fan Clean | Step by Step Disassemble in 20 min. - YouTube
![Restored Hp Probook 6455B Laptop AMD Phenom II N620 2.80 GHz 4GB Ram 500GB Windows 10 Pro (Refurbished) - Walmart.com Restored Hp Probook 6455B Laptop AMD Phenom II N620 2.80 GHz 4GB Ram 500GB Windows 10 Pro (Refurbished) - Walmart.com](https://i5.walmartimages.com/asr/99facbd2-47ed-40e3-bff6-89627d45f99d.49f15bdbab939ab067cfab6ba9236cf9.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)