
HP ProBook 400 Series
Power, style, and value
The stylish HP ProBook 400 keeps you productive in the office and on the go with Quad Core processors1 and long-lasting battery life, plus the durability and security features you expect from HP.
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Intel Inside®.
Powerful Productivity Outside.
Powered by Intel® Core™ Processor.

Do more all at once

Security for business
Protects your device, data and identity with BIOS-level protection, multi-factor authentication, and easy management with HP Client Security Suite Gen33.


Secure from the start
HP BioSphere Gen44 offers a hardware root of trust to protect from malware.

Super protected
Keep data out of reach and defend against theft, attacks, and unauthorized users with HP Client Security Suite Gen3.

Windows Hello
An optional IR camera works with Windows Hello to make logging in as simple as glancing at the camera.

Fingerprint reader
Use the optional fingerprint reader with an additional authentication makes your PC one million times more secure than a password alone5.
A size for every workstyle
Choose from four sizes to meet your need — HP ProBook 430, 440, and 450 give you ultra-slim convenience, while the HP ProBook 470 provides a full 17” screen.
Key features

Windows 10 Pro
Be productive in any situation. Experience the new features of Windows 10 Pro8.

Easy conferencing
Collaborate with ease and experience vivid audio and an optimized conferencing experience with the Skype for Business™ certified HP ProBook 400, HP Audio Boost and HP Noise Cancellation Software.

Fast battery charging
Battery life that gets you through the workday and beyond. Fast charge 90% in 90 minutes9.

Single-cable docking
Quickly transition to a desk with dual displays, full-size keyboard, and wired network with a USB Type-C™ cable that carries data, display, and power.

Dual storage options
Boot up 2X faster10 and access apps 50% faster10 with solid state drive. Store thousands of hours of digital media with a 1TB hard drive11.

Hard-working ports
Connect to a projector in a meeting room or a wired network with no adapter cables thanks to full-size ports including VGA, RJ45, USB Type-A 3.0, and USB Type-C™ Alt Mode..