HP 455 Programmable Wireless Keyboard

Overview

The HP 4R177AA#ABA is a programmable wireless keyboard designed to boost productivity and comfort in your workspace. It features over 20 customizable keys that let you create shortcuts to speed up repetitive tasks, making it easier to manage spreadsheets, reports, and complex software. With a 2.4 GHz wireless connection offering up to 33 feet of reliable range and a battery life of up to 20 months, this keyboard supports long hours of uninterrupted work while fitting seamlessly into Windows and macOS environments.

Key features

• Full-size layout with a 3-zone design that organizes keys for efficient typing
• More than 20 programmable keys to tailor shortcuts and streamline your workflow
• Adjustable tilt legs and contoured keycaps that promote comfortable typing and reduce wrist strain
• 2.0 mm key travel distance that balances responsiveness with quiet operation for precise keystrokes
• Spill-resistant construction and keys rated for up to 10 million keystrokes, ensuring durability under heavy use
• Wireless connectivity with a stable 2.4 GHz signal that maintains performance up to 33 feet away
• Long-lasting battery life of up to 20 months when indicator LEDs are off, minimizing maintenance interruptions
• Environmentally conscious design using over 60% post-consumer recycled materials
• Compatibility with Windows 10, Windows 11, and macOS for versatile use across different systems
• Includes USB dongle, two AAA batteries, and a quick start guide for straightforward setup

Key specs

• Wireless technology: 2.4 GHz connection
• Programmable keys: over 20
• Key travel distance: 2.0 mm
• Key durability: rated for 10 million keystrokes
• Battery type: two AAA batteries
• Battery life: up to 20 months (with LEDs off)
• Wireless range: up to 33 feet
• Material composition: over 60% post-consumer recycled materials
• Compatibility: Windows 10, Windows 11, macOS

Connectivity and compatibility

This keyboard connects via a 2.4 GHz wireless USB dongle, providing a stable and lag-free connection within a 33-foot range. It supports major operating systems including Windows 10, Windows 11, and macOS, making it suitable for a variety of desktop and laptop setups. The included USB dongle ensures easy plug-and-play installation without the need for additional drivers.

Comfort and durability

Designed with user comfort in mind, the keyboard features adjustable tilt legs to help you find the optimal typing angle and contoured keycaps that reduce finger fatigue during extended use. Its spill-resistant design protects against accidental liquid damage, while the keys are built to withstand up to 10 million keystrokes, ensuring long-term reliability for daily heavy typing tasks.

Ideal uses and environments

This keyboard fits well in office settings, home workspaces, and educational environments where productivity and comfort are priorities. Its programmable keys are especially useful for professionals who rely on shortcuts to speed up their workflow, such as data analysts, writers, and software users. The wireless range and long battery life also make it a strong choice for flexible desk arrangements and clutter-free setups.