Description:
The HP 455 Programmable Wireless Keyboard is designed to deliver comfort, productivity, and reliability for business and everyday computing. With a full-size 3-zone layout and low-profile keys, it provides smooth and accurate typing for long working sessions. The keyboard connects through a 2.4 GHz wireless USB receiver, offering a stable connection and convenient plug-and-play setup. This keyboard allows users to customize up to 20 programmable keys using HP Accessory Center software, enabling shortcuts for frequently used applications and improving workflow efficiency. It also features long battery life of up to 20 months using two AAA batteries, reducing the need for frequent replacements. Built with durability and sustainability in mind, the keyboard includes spill-resistant design, adjustable tilt legs, and plastics made from more than 60% post-consumer recycled materials, making it suitable for modern office environments.
Specification:
| Specification | Details |
|---|---|
| Product Name | HP 455 Programmable Wireless Keyboard |
| Model / Part Number | 4R177AA |
| Keyboard Type | Full-size wireless keyboard (3-zone layout with numeric keypad) |
| Connectivity | 2.4 GHz wireless USB-A receiver |
| Wireless Range | Up to 10 m (32.8 ft) |
| Key Type | Low-profile plunger keys |
| Key Travel | Approx. 2.0 mm |
| Programmable Keys | Up to 20 customizable keys |
| Hot Keys | 7 |
| Special Keys | Mic mute, Dictation, Emoji |
| Battery Type | 2 × AAA batteries |
| Battery Life | Up to 20 months |
| Key Lifespan | Up to 10 million keystrokes |
| Security | AES-128 wireless encryption |
| Operating System Support | Windows 11, Windows 10, macOS |
| Dimensions | 428.22 × 115.47 × 18.06 mm |
| Weight | Approx. 0.43 kg |
| Color | Black |
| Warranty | 1-Year Limited Warranty |
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