HP is introducing the ProBook 445 G9 and the ProBook 455 G9 as part of its refreshed lineup of business laptops with AMD processors. The new ProBook 405 Series G9 laptops are powered by AMD Barcelo-U 15 W processors and offer a variety of storage and memory configurations along with security features such as HP Wolf Security for Business to simplify remote make IT management.
https://www.notebookcheck.net/HP-ProBook-445-G9-and-the-ProBook-455-G9-join-the-AMD-Barcelo-U-bandwagon-with-4G-LTE-and-easier-remote-IT-administration.589662.0.html