![Amazon.com: Laptop Ac Adapter Charger for HP ProBook 4520s 4525s 4530s 4545s 4710s, HP ProBook 4720s 5310m 6360b 6440b 6445b, HP ProBook 6450b 6455b 6460b 6460b 6540b : Electronics Amazon.com: Laptop Ac Adapter Charger for HP ProBook 4520s 4525s 4530s 4545s 4710s, HP ProBook 4720s 5310m 6360b 6440b 6445b, HP ProBook 6450b 6455b 6460b 6460b 6540b : Electronics](https://m.media-amazon.com/images/I/51h4Rq7rsBL.jpg)
Amazon.com: Laptop Ac Adapter Charger for HP ProBook 4520s 4525s 4530s 4545s 4710s, HP ProBook 4720s 5310m 6360b 6440b 6445b, HP ProBook 6450b 6455b 6460b 6460b 6540b : Electronics
![HP Laptop ProBook Intel Core i5 1st Gen 460M (2.53GHz) 4GB Memory 320GB HDD Intel HD Graphics 15.6" Windows 7 Professional 64-bit 4520s (XT945UT#ABA) - Newegg.com HP Laptop ProBook Intel Core i5 1st Gen 460M (2.53GHz) 4GB Memory 320GB HDD Intel HD Graphics 15.6" Windows 7 Professional 64-bit 4520s (XT945UT#ABA) - Newegg.com](https://c1.neweggimages.com/ProductImage/34-157-503-06.jpg)
HP Laptop ProBook Intel Core i5 1st Gen 460M (2.53GHz) 4GB Memory 320GB HDD Intel HD Graphics 15.6" Windows 7 Professional 64-bit 4520s (XT945UT#ABA) - Newegg.com
![HP Laptop ProBook Intel Core i3 1st Gen 380M (2.53GHz) 2GB Memory 320GB HDD Intel HD Graphics 15.6" Windows 7 Home Premium 32-bit 4520s (XT988UT#ABA) - Newegg.com HP Laptop ProBook Intel Core i3 1st Gen 380M (2.53GHz) 2GB Memory 320GB HDD Intel HD Graphics 15.6" Windows 7 Home Premium 32-bit 4520s (XT988UT#ABA) - Newegg.com](https://c1.neweggimages.com/ProductImageCompressAll1280/34-157-672-10.jpg)
HP Laptop ProBook Intel Core i3 1st Gen 380M (2.53GHz) 2GB Memory 320GB HDD Intel HD Graphics 15.6" Windows 7 Home Premium 32-bit 4520s (XT988UT#ABA) - Newegg.com
![HP Probook 4520s 15.6" Laptop Windows 10 Home Intel i3 2.53GHz 4GB Ram 320GB Hard Drive DVD WiFi Power Adapter HP Probook 4520s 15.6" Laptop Windows 10 Home Intel i3 2.53GHz 4GB Ram 320GB Hard Drive DVD WiFi Power Adapter](https://cdn11.bigcommerce.com/s-w5trgcbv/images/stencil/1280x1280/products/3838/38861/probook201__82886.1497554519.1280.1280__87697.1644957412.jpg?c=2)
HP Probook 4520s 15.6" Laptop Windows 10 Home Intel i3 2.53GHz 4GB Ram 320GB Hard Drive DVD WiFi Power Adapter
![Kocoqin Laptop Motherboard For Hp Probook 4520s 4720s Hm57 Mainboard 633552-001 H9265-4 48.4gk06.041 2216-0774207 Ddr3 - Laptop Motherboard - AliExpress Kocoqin Laptop Motherboard For Hp Probook 4520s 4720s Hm57 Mainboard 633552-001 H9265-4 48.4gk06.041 2216-0774207 Ddr3 - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/H2a98632f31cf4f119c288082baaa06fc5/KoCoQin-Laptop-motherboard-For-HP-Probook-4520S-4720S-HM57-Mainboard-633552-001-H9265-4-48-4GK06.jpg)
Kocoqin Laptop Motherboard For Hp Probook 4520s 4720s Hm57 Mainboard 633552-001 H9265-4 48.4gk06.041 2216-0774207 Ddr3 - Laptop Motherboard - AliExpress
![Nokotion 598667-001 Main Board For Hp Probook 4520s Laptop Motherboard Hm57 Uma Hd Ddr3 Free Cpu - Laptop Motherboard - AliExpress Nokotion 598667-001 Main Board For Hp Probook 4520s Laptop Motherboard Hm57 Uma Hd Ddr3 Free Cpu - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/HTB1lkpbXx2rK1RkSnhJq6ykdpXa2/NOKOTION-598667-001-MAIN-BOARD-For-HP-Probook-4520s-Laptop-Motherboard-HM57-UMA-HD-DDR3-Free.jpg)
Nokotion 598667-001 Main Board For Hp Probook 4520s Laptop Motherboard Hm57 Uma Hd Ddr3 Free Cpu - Laptop Motherboard - AliExpress
![Refurbished: HP PROBOOK 4520S 15.6" LAPTOP i5 520M 2.4GHz CPU 4GB RAM 320GB HDD CAM W7P - Newegg.com Refurbished: HP PROBOOK 4520S 15.6" LAPTOP i5 520M 2.4GHz CPU 4GB RAM 320GB HDD CAM W7P - Newegg.com](https://c1.neweggimages.com/ProductImage/A4E9_130774050627465064hsFpO1sEDR.jpg)
Refurbished: HP PROBOOK 4520S 15.6" LAPTOP i5 520M 2.4GHz CPU 4GB RAM 320GB HDD CAM W7P - Newegg.com
![Laptop Shell For Hp Probook 4520s 4525s Lcd Back Cover Black - Buy Laptop Shell For Hp Probook 4520s 4525s Lcd Back Cover Black,For Hp Probook 4520s 4525s Lcd Back Cover Black,Laptop Laptop Shell For Hp Probook 4520s 4525s Lcd Back Cover Black - Buy Laptop Shell For Hp Probook 4520s 4525s Lcd Back Cover Black,For Hp Probook 4520s 4525s Lcd Back Cover Black,Laptop](https://sc02.alicdn.com/kf/HTB1zoQNQpXXXXaPaXXXq6xXFXXXx/224708075/HTB1zoQNQpXXXXaPaXXXq6xXFXXXx.jpg)