HP ProBook 445 G9 and the ProBook 455 G9 join the AMD Barcelo-U bandwagon with 4G LTE and easier remote IT administration - NotebookCheck.net News
🛠️ HP ProBook 455 G9 - disassembly and upgrade options - YouTube
Amazon.com: HP ProBook 455 G9 Home & Entertainment Laptop (AMD Ryzen 5 5625U 6-Core, 8GB RAM, 256GB SSD, AMD Radeon, 15.6" 60Hz Full HD (1920x1080), WiFi, Win 10 Pro) with MS 365