Overview | Integral features for performance, durability, and security

The HP ProBook 455 15-inch Laptop provides growing businesses with the commercial-grade performance, advanced multi-layered endpoint security, and durability in an easily upgradeable design. Powered by an AMD processor and long battery life, this feature rich PC is well-equipped for long-term productivity and helps enable hybrid work.

Optimized for hybrid work

Look your best wherever you work with enhanced camera features and lighting adjustments.

Performance for growing business

Keep up with demanding tasks with the latest AMD CPU, long battery life, and upgradeable memory and storage.

Tested for durability

Passed 19 MIL-STD tests for durability and easily serviceable-helping make the most of your IT investment.

Features | Windows 11

Work anywhere without compromising on performance or security with Windows 11 powered by HP's collaboration and connectivity technology.

Ready to meet the demands of your day

Get through your deadline-driven, multi-tasking day using the AMD Ryzen™ processor with a perfect combination of performance, power consumption, and value.

Fast and efficient wireless LAN

The portability of your PC and the reliability of a fast connection determines where you can work. Get a fast and reliable connection in dense wireless environments with gigabit-speed Wi-Fi 6.

HP Sure Sense

Malware is evolving rapidly beyond traditional antivirus capabilities. Protect your PC against neverbefore-seen attacks with HP Sure Sense, which combines behavioral analysis with advanced AI techniques to provide exceptional protection.

Browse confidently

Help protect your PC from websites and read only Microsoft Office and PDF attachments with embedded malware, ransomware, or viruses with hardware enforced security from HP Sure Click.

Work without interruption

Keep productivity high and downtime low with the fully integrated and automated features of the HP BIOSphere Gen6 rmware ecosystem. Your PCs have extra protection thanks to automatic updates and security checks.

• 17.25 Hours battery run time helps you stay unwired and work longer non-stop
• 15.6" display with 1920 x 1080 resolution showcases movies, games and photos with impressive clarity