Battery 45Wh original suitable for HP ProBook 455 G8 - sparepartworld.com
Keyboard incl. topcase DE (german) black/silver with backlight original suitable for HP ProBook 455 G8 - sparepartworld.com
HP ProBook 455 G8 Laptop Charger
Amazon.com: HP Newest ProBook 455 G8 Business Laptop, 15.6" Full HD Screen, AMD Ryzen 5 5600U Hexa-core Processor, AMD Radeon Graphics, 16GB RAM, 256GB PCIe SSD, Backlit Keyboard, Windows 11 Pro, Silver :
HP ProBook 455 G7 Laptop in Review: Faster Performance Thanks to Zen2 - NotebookCheck.net Reviews
New For HP ProBook 455 G8 450 G8 ProBook Pro 15 G4 LCD Back Cover Silver | eBay
Amazon.com: Keyboard Cover for HP ProBook 450 G8 G9 15.6", HP ProBook 455 G8 G9, HP ProBook 650 G8 15.6", HP ZBook Power G8 G9 15.6" Laptop Protector(NOT fit ProBook 450 455