![Amazon.com: 598670-001 for HP 4520S 4720S Motherboard HM57 Non-Integrated 48.4GK06.041 100% Fully Tested : Electronics Amazon.com: 598670-001 for HP 4520S 4720S Motherboard HM57 Non-Integrated 48.4GK06.041 100% Fully Tested : Electronics](https://m.media-amazon.com/images/I/81JN8y7QhsL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: 598670-001 for HP 4520S 4720S Motherboard HM57 Non-Integrated 48.4GK06.041 100% Fully Tested : Electronics
![Amazon.com: Suitable for HP Probook 4720s 4520s Laptop Motherboard 628795-001 598668-001 633551-001 598670-001 : Electronics Amazon.com: Suitable for HP Probook 4720s 4520s Laptop Motherboard 628795-001 598668-001 633551-001 598670-001 : Electronics](https://m.media-amazon.com/images/I/71+gKgZPF7L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Suitable for HP Probook 4720s 4520s Laptop Motherboard 628795-001 598668-001 633551-001 598670-001 : Electronics
![Amazon.com: DY-tech 2nd Hard Drive HDD SSD Caddy Tray for HP ProBook 4520s 4525s 4720s 4730s GT31L : Electronics Amazon.com: DY-tech 2nd Hard Drive HDD SSD Caddy Tray for HP ProBook 4520s 4525s 4720s 4730s GT31L : Electronics](https://m.media-amazon.com/images/I/51300SOPcbL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DY-tech 2nd Hard Drive HDD SSD Caddy Tray for HP ProBook 4520s 4525s 4720s 4730s GT31L : Electronics
![Amazon.com: 90W AC Adapter Laptop Charger for Hp Elitebook 8460p 8470P 8440P 8760p 8460w 8770w 2760p 2170p HP Pavilion 20" 23'' 32" All-in-One Desktop PC Probook 4520s 4530s 4540s 6570B 6470B 6550B Amazon.com: 90W AC Adapter Laptop Charger for Hp Elitebook 8460p 8470P 8440P 8760p 8460w 8770w 2760p 2170p HP Pavilion 20" 23'' 32" All-in-One Desktop PC Probook 4520s 4530s 4540s 6570B 6470B 6550B](https://m.media-amazon.com/images/I/71QVr9Ucn6L.jpg)
Amazon.com: 90W AC Adapter Laptop Charger for Hp Elitebook 8460p 8470P 8440P 8760p 8460w 8770w 2760p 2170p HP Pavilion 20" 23'' 32" All-in-One Desktop PC Probook 4520s 4530s 4540s 6570B 6470B 6550B
![Amazon.com: Padarsey Replacement Keyboard with Frame Compatible for HP PROBOOK 4520 4525 4520S 4525S Series Black US Layout Compatible with Part Number V112130AS1 90.4GK07.S03 BBDUTA4LWZ700H : Electronics Amazon.com: Padarsey Replacement Keyboard with Frame Compatible for HP PROBOOK 4520 4525 4520S 4525S Series Black US Layout Compatible with Part Number V112130AS1 90.4GK07.S03 BBDUTA4LWZ700H : Electronics](https://m.media-amazon.com/images/I/71E791S+R4L.jpg)
Amazon.com: Padarsey Replacement Keyboard with Frame Compatible for HP PROBOOK 4520 4525 4520S 4525S Series Black US Layout Compatible with Part Number V112130AS1 90.4GK07.S03 BBDUTA4LWZ700H : Electronics
![8GB [2x4GB] DDR3-1333 RAM Memory Upgrade Kit for The Compaq HP Probook 4520s (WZ254UT#ABA) (Genuine A-Tech Brand) at Amazon.com 8GB [2x4GB] DDR3-1333 RAM Memory Upgrade Kit for The Compaq HP Probook 4520s (WZ254UT#ABA) (Genuine A-Tech Brand) at Amazon.com](https://m.media-amazon.com/images/I/71z2T6h7ikL._AC_UF894,1000_QL80_.jpg)
8GB [2x4GB] DDR3-1333 RAM Memory Upgrade Kit for The Compaq HP Probook 4520s (WZ254UT#ABA) (Genuine A-Tech Brand) at Amazon.com
![Amazon.com: DBTLAP Laptop CPU Fan Compatible for HP ProBook 4520s 4525s 4720s MF60120V1-Q020-S9A 4 PIN : Electronics Amazon.com: DBTLAP Laptop CPU Fan Compatible for HP ProBook 4520s 4525s 4720s MF60120V1-Q020-S9A 4 PIN : Electronics](https://m.media-amazon.com/images/I/51s5ihU47AL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: DBTLAP Laptop CPU Fan Compatible for HP ProBook 4520s 4525s 4720s MF60120V1-Q020-S9A 4 PIN : Electronics
![Amazon.com: Futurebatt 5200mAh New Laptop Battery for HP ProBook 4525s 4520s 4520 4425s 4421s 4420s 4326s 4325s 4321 4321s 4320 4320s 4320t : Electronics Amazon.com: Futurebatt 5200mAh New Laptop Battery for HP ProBook 4525s 4520s 4520 4425s 4421s 4420s 4326s 4325s 4321 4321s 4320 4320s 4320t : Electronics](https://m.media-amazon.com/images/I/61Xe+y3LMNL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Futurebatt 5200mAh New Laptop Battery for HP ProBook 4525s 4520s 4520 4425s 4421s 4420s 4326s 4325s 4321 4321s 4320 4320s 4320t : Electronics
![Amazon.com: New Laptop Replacement Keyboard Fit HP ProBook 4520S 4520 4525S 4525 US Layout : Electronics Amazon.com: New Laptop Replacement Keyboard Fit HP ProBook 4520S 4520 4525S 4525 US Layout : Electronics](https://m.media-amazon.com/images/I/61MPKk54WRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: New Laptop Replacement Keyboard Fit HP ProBook 4520S 4520 4525S 4525 US Layout : Electronics
![Amazon.com: Teclado de repuesto con marco, para HP ProBook 4520s 4525s Series negro US Layout, compatible con número de pieza v112130as1 90.4 gk07.s03 bbduta4lwz700h : Electrónica Amazon.com: Teclado de repuesto con marco, para HP ProBook 4520s 4525s Series negro US Layout, compatible con número de pieza v112130as1 90.4 gk07.s03 bbduta4lwz700h : Electrónica](https://m.media-amazon.com/images/I/41htoj376WL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Teclado de repuesto con marco, para HP ProBook 4520s 4525s Series negro US Layout, compatible con número de pieza v112130as1 90.4 gk07.s03 bbduta4lwz700h : Electrónica
![Amazon.com: 65W AC Adaptor Laptop Charger for HP ProBook 4540s 4440s 4530s 4430s 4520s 6570b 6560b 6470b 6550b EliteBook 8460p 8440p 8470p 2540p 8570p 8560p HP 2000-2b09wm 2000-369wm PC Power Supply Cord : Amazon.com: 65W AC Adaptor Laptop Charger for HP ProBook 4540s 4440s 4530s 4430s 4520s 6570b 6560b 6470b 6550b EliteBook 8460p 8440p 8470p 2540p 8570p 8560p HP 2000-2b09wm 2000-369wm PC Power Supply Cord :](https://m.media-amazon.com/images/I/61nzQOvsFxL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 65W AC Adaptor Laptop Charger for HP ProBook 4540s 4440s 4530s 4430s 4520s 6570b 6560b 6470b 6550b EliteBook 8460p 8440p 8470p 2540p 8570p 8560p HP 2000-2b09wm 2000-369wm PC Power Supply Cord :
![Amazon.com: GinTai DC Power Jack Harness Cable Charging Port Socket Plug Replacement for HP PROBOOK 4520S 4525S Series : Electronics Amazon.com: GinTai DC Power Jack Harness Cable Charging Port Socket Plug Replacement for HP PROBOOK 4520S 4525S Series : Electronics](https://m.media-amazon.com/images/I/610jMH8miHL.jpg)
Amazon.com: GinTai DC Power Jack Harness Cable Charging Port Socket Plug Replacement for HP PROBOOK 4520S 4525S Series : Electronics
![Amazon.com: Replacement Battery for HP ProBook 4525s ProBook 4425s ProBook 4520s 425 ProBook 4325s ProBook 4326s BQ350AA HSTNN-DB1A HSTNN-W79C-5 HSTNN-Q81C 587706-121 HSTNN-IB1A 593572-001 (6600mAh) : Electronics Amazon.com: Replacement Battery for HP ProBook 4525s ProBook 4425s ProBook 4520s 425 ProBook 4325s ProBook 4326s BQ350AA HSTNN-DB1A HSTNN-W79C-5 HSTNN-Q81C 587706-121 HSTNN-IB1A 593572-001 (6600mAh) : Electronics](https://m.media-amazon.com/images/I/41wvDK9JoVL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Replacement Battery for HP ProBook 4525s ProBook 4425s ProBook 4520s 425 ProBook 4325s ProBook 4326s BQ350AA HSTNN-DB1A HSTNN-W79C-5 HSTNN-Q81C 587706-121 HSTNN-IB1A 593572-001 (6600mAh) : Electronics
![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.jpg)
OFFTEK 4GB Replacement Memory RAM Upgrade for HP-Compaq ProBook 4520s (DDR3-8500) Laptop Memory at Amazon.com
![Amazon.com: New LCD Video Flex Cable For HP Probook 4520S 4525s 4720s P/N:50.4GK01.012 50.4GK01.002 : Electronics Amazon.com: New LCD Video Flex Cable For HP Probook 4520S 4525s 4720s P/N:50.4GK01.012 50.4GK01.002 : Electronics](https://m.media-amazon.com/images/I/51RbXXLjuQL._AC_UF894,1000_QL80_.jpg)
Amazon.com: New LCD Video Flex Cable For HP Probook 4520S 4525s 4720s P/N:50.4GK01.012 50.4GK01.002 : Electronics
![Amazon.com: New Laptop Replacement Keyboard Fit HP ProBook 4520S 4520 4525S 4525 US Layout : Electronics Amazon.com: New Laptop Replacement Keyboard Fit HP ProBook 4520S 4520 4525S 4525 US Layout : Electronics](https://m.media-amazon.com/images/I/61MPKk54WRL.jpg)
Amazon.com: New Laptop Replacement Keyboard Fit HP ProBook 4520S 4520 4525S 4525 US Layout : Electronics
![Amazon.com: New Laptop Replacement Keyboard Fit HP ProBook 4520S 4520 4525S 4525 US Layout : Electronics Amazon.com: New Laptop Replacement Keyboard Fit HP ProBook 4520S 4520 4525S 4525 US Layout : Electronics](https://m.media-amazon.com/images/I/51WhK7jma9L._AC_UF894,1000_QL80_.jpg)
Amazon.com: New Laptop Replacement Keyboard Fit HP ProBook 4520S 4520 4525S 4525 US Layout : Electronics
![Amazon.com: Vaxson 2-Pack Back Protector Film, compatible with HP ProBook 4520s 15.6" Black Guard Sticker Skin [ Not Front Tempered Glass Screen Protectors ] : Electronics Amazon.com: Vaxson 2-Pack Back Protector Film, compatible with HP ProBook 4520s 15.6" Black Guard Sticker Skin [ Not Front Tempered Glass Screen Protectors ] : Electronics](https://m.media-amazon.com/images/I/61lehn8-yRS._AC_UF894,1000_QL80_.jpg)
Amazon.com: Vaxson 2-Pack Back Protector Film, compatible with HP ProBook 4520s 15.6" Black Guard Sticker Skin [ Not Front Tempered Glass Screen Protectors ] : Electronics
![Amazon.com: AC Adapter Power Supply for HP Probook 4430s 4440s 4510s 4520s 4530s 4535s 4540s 4545s 4730s 6560b 6570b 6555b 6475b 6470b 6460b, Compaq presario CQ40 CQ50 CQ60 CQ61 CQ70, HP Pavilion Amazon.com: AC Adapter Power Supply for HP Probook 4430s 4440s 4510s 4520s 4530s 4535s 4540s 4545s 4730s 6560b 6570b 6555b 6475b 6470b 6460b, Compaq presario CQ40 CQ50 CQ60 CQ61 CQ70, HP Pavilion](https://m.media-amazon.com/images/I/71-H0DHgiUL._AC_UF894,1000_QL80_.jpg)
Amazon.com: AC Adapter Power Supply for HP Probook 4430s 4440s 4510s 4520s 4530s 4535s 4540s 4545s 4730s 6560b 6570b 6555b 6475b 6470b 6460b, Compaq presario CQ40 CQ50 CQ60 CQ61 CQ70, HP Pavilion
![Amazon.com: Padarsey Replacement Keyboard with Frame Compatible for HP PROBOOK 4520 4525 4520S 4525S Series Black US Layout Compatible with Part Number V112130AS1 90.4GK07.S03 BBDUTA4LWZ700H : Electronics Amazon.com: Padarsey Replacement Keyboard with Frame Compatible for HP PROBOOK 4520 4525 4520S 4525S Series Black US Layout Compatible with Part Number V112130AS1 90.4GK07.S03 BBDUTA4LWZ700H : Electronics](https://m.media-amazon.com/images/I/61E6A4+icfL.jpg)