| General Information |
| Manufacturer | HP Inc. |
| Manufacturer Part Number | 4R177AA |
| Manufacturer Website Address | http://www.hp.com/au/ |
| Brand Name | HP |
| Product Model | 455 |
| Product Name | 455 Programmable Wireless Keyboard |
| Product Type | Keyboard |
| Interfaces/Ports |
| Keyboard/Keypad Host Interface | USB Type A |
| Physical Characteristics |
| Product Color | Black |
| Weight (Approximate) | 430 g |
| Battery Information |
| Number of Batteries Supported | 2 |
| Battery Size Supported | AA |
| Miscellaneous |
| Package Contents | <ul> <li>455 Programmable Wireless Keyboard</li> <li>Nano Dongle</li> <li>2 x AA Batteries</li> <li>Quick Start Guide</li> <li>Warranty Card</li> </ul> |
| Operating System Compatibility | <ul><li>Windows 11</li><li>Windows 10</li></ul> |
| Platform Supported | PC |
| Country of Origin | China |
| Warranty |
| Limited Warranty | 1 Year |
| Keyboard/Keypad |
| Keyboard/Keypad Connectivity Technology | Wireless |
| Keyboard/Keypad Wireless Technology | RF |
| Wireless Operating Frequency | 2.40 GHz |
| Keyboard/Keypad Features | LED Indicator |