![OFFTEK 4GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4520s (DDR3-8500) Laptop Memory at Amazon.com OFFTEK 4GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4520s (DDR3-8500) Laptop Memory at Amazon.com](https://m.media-amazon.com/images/I/61mlx7jlbVL._AC_UF894,1000_QL80_.jpg)
OFFTEK 4GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4520s (DDR3-8500) Laptop Memory at Amazon.com
![Superb Choice® 6-cell HP ProBook 4520S 4525S HP 320 321 420 421 620 621 Laptop Battery - Walmart.com Superb Choice® 6-cell HP ProBook 4520S 4525S HP 320 321 420 421 620 621 Laptop Battery - Walmart.com](https://i5.walmartimages.com/asr/72db48e5-8312-4ad9-abbc-483b4954d763_1.c1a8db779284b2169864b88ad5676a51.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Superb Choice® 6-cell HP ProBook 4520S 4525S HP 320 321 420 421 620 621 Laptop Battery - Walmart.com
![NeweggBusiness - HP Laptop ProBook Intel Core i3 380M (2.53GHz) 2GB Memory 320GB HDD Intel HD Graphics 15.6" Windows 7 Home Premium 32-bit 4520s (XT988UT#ABA) NeweggBusiness - HP Laptop ProBook Intel Core i3 380M (2.53GHz) 2GB Memory 320GB HDD Intel HD Graphics 15.6" Windows 7 Home Premium 32-bit 4520s (XT988UT#ABA)](https://c1.neweggimages.com/NeweggImage/productimage/34-157-672-04.jpg)
NeweggBusiness - HP Laptop ProBook Intel Core i3 380M (2.53GHz) 2GB Memory 320GB HDD Intel HD Graphics 15.6" Windows 7 Home Premium 32-bit 4520s (XT988UT#ABA)
![Just got my Mother's old work laptop. ProBook 4520s, i5 M460. Surprisingly, it games quite well! Thoughts/Suggestions? : r/laptops Just got my Mother's old work laptop. ProBook 4520s, i5 M460. Surprisingly, it games quite well! Thoughts/Suggestions? : r/laptops](https://preview.redd.it/kdgqxpzzcn971.jpg?auto=webp&s=703b07531e3a4d442f14597f729cfa7b0c8893a9)
Just got my Mother's old work laptop. ProBook 4520s, i5 M460. Surprisingly, it games quite well! Thoughts/Suggestions? : r/laptops
![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._AC_UF894,1000_QL80_.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 Computer ProBook 4520s Windows 10 PC Core i3 8GB Ram 256GB SSD WiFi – ASA College: Florida HP Laptop Computer ProBook 4520s Windows 10 PC Core i3 8GB Ram 256GB SSD WiFi – ASA College: Florida](https://i.ebayimg.com/images/g/7OkAAOSwqpVkWVuh/s-l1600.jpg)
HP Laptop Computer ProBook 4520s Windows 10 PC Core i3 8GB Ram 256GB SSD WiFi – ASA College: Florida
![Amazon.com: HP Probook 4510S 4515S 4520S 4525S 4530S 4535S 4540S 4545S New Replacement 15.6" LED LCD Screen Wxga Hd Laptop Di Matte : Electronics Amazon.com: HP Probook 4510S 4515S 4520S 4525S 4530S 4535S 4540S 4545S New Replacement 15.6" LED LCD Screen Wxga Hd Laptop Di Matte : Electronics](https://images-na.ssl-images-amazon.com/images/I/6163V9NYV0L._AC_UL210_SR210,210_.jpg)