Clavier Rapoo Ralemo Pre 5 USB RF sans fil Bluetooth

The Rapoo Ralemo Pre 5 is a compact mini mechanical keyboard with a 79-key QWERTY layout that supports USB, RF (2.4 GHz) and Bluetooth connections. Its multi-mode wireless system provides automatic pairing and broad compatibility across Bluetooth 3.0, Bluetooth 5.0 and the 2.4 GHz dongle, while wired mode is available when preferred. The keyboard features mechanical switches rated for up to 50 million keystrokes, a blue colour finish and dedicated multimedia hotkeys for common functions.

Advantages

Multi-mode Wireless technology enables interference-free connectivity and automatic switching among Bluetooth 3.0, Bluetooth 5.0 and the 2.4 GHz receiver, offering stable transmission up to 10 meters with 360° coverage. One-click device switching lets you connect and toggle between multiple paired devices. The mechanical key design provides long service life and accurate, conflict-free key registration. Built-in rechargeable lithium battery removes the need for disposable cells, and multimedia hotkeys provide quick access to media controls and common commands.

Suitable for

• Home and office typing on laptops, desktops and tablets
• Multitasking across several devices (PC, smartphone, tablet)
• Users who prefer a compact mechanical keyboard with dedicated media keys

Key specifications

• Layout: 79-key QWERTY (mini mechanical)
• Connectivity: USB wired, 2.4 GHz RF (dongle), Bluetooth 3.0 and Bluetooth 5.0
• Wireless range: up to 10 m with 360° coverage
• Key lifespan: up to 50 million operations
• Power: built-in rechargeable lithium battery
• Colour: Blue

How to use

Choose your preferred connection method: connect the USB cable for wired use, insert the 2.4 GHz dongle for RF wireless, or enable Bluetooth on your device and pair with the keyboard. Use the mode-switch key to toggle between Bluetooth 3.0, Bluetooth 5.0 and the 2.4 GHz receiver. Press the device-switch button to move quickly between paired devices. Use multimedia hotkeys for direct access to media playback, volume and browser/home functions. Keep the keyboard charged via the included USB cable according to the battery indicator.

Recommendations

For stable wireless operation keep the receiver within 10 meters and avoid placing large metal objects between the keyboard and the connected device. Charge the internal battery before extended use and update device Bluetooth settings if pairing issues occur.