1. Introducció i finalview
The LTC Nimbleback NB682 PRO is a versatile 65% wireless mechanical keyboard designed for enhanced productivity and gaming. It features a compact 68-key layout, a multifunctional display screen, and a convenient control knob. With triple connectivity modes (2.4GHz wireless, Bluetooth, and USB-C wired), a 5-layer sound dampening system, hot-swappable PCB, and vibrant RGB illumination, this keyboard offers a customizable and comfortable typing experience across various devices and operating systems.
2. Contingut del paquet
Assegureu-vos que tots els elements estiguin presents al vostre paquet:
- LTC Nimbleback NB682 PRO Mechanical Keyboard
- Cable USB-C a USB-A (per a connexió amb cable i càrrega)
- 2.4GHz Wireless Dongle (stored in the keyboard's base)
- Extractor de tecles
- Manual d'usuari

Image: The LTC Nimbleback NB682 PRO keyboard shown with its included accessories, including the USB-C cable and keycap puller.
3. Configuració
3.1 Ajust de l'angle del teclat
El teclat té 2tage adjustable feet on the underside. Flip them out to achieve your preferred typing angle for ergonomic comfort.

Image: Close-up of the keyboard's underside showing the 2-stage adjustable feet in an extended position.
3.2 Powering On and Connectivity
Locate the On/Off switch on the underside of the keyboard to power it on. The keyboard supports three connection modes:
- USB-C amb cable: Connect the provided USB-C cable from the keyboard to your device.
- Sense fil de 2.4 GHz: Remove the 2.4GHz dongle from its magnetic storage slot on the keyboard's underside and plug it into a USB port on your device. The keyboard will automatically connect.
- Bluetooth (BT5.0): Activate Bluetooth on your device. On the keyboard, switch to Bluetooth mode (refer to the operating instructions for specific key combinations). Cerca 'LTC NB682 PRO' in your device's Bluetooth settings and pair.

Image: The keyboard highlighting its triple connectivity options: USB-C wired, 2.4GHz dongle, and Bluetooth 5.0.
Vídeo: Un overview of the LTC Nimbleback NB682 PRO 65% Wireless Mechanical Keyboard, demonstrating its features and connectivity options.
4. Instruccions de funcionament
4.1 Multifunctional Display Screen & Knob
The NB682 PRO features a smart digital screen and an intuitive knob for streamlined control. The screen can display GIF images, time, battery status, WIN/MAC layouts, lighting effects, color, speed, and CPU status.
- Funcionalitat del botó: Rotate the knob to adjust volume. Press the knob to mute/unmute audio.
- Navegació per pantalla: Premeu Fn + botó to switch between volume and screen control. Once in screen control mode, rotate the knob to navigate through various display options (Home, GIF Image Display, BackLit, Screen Brightness & Sleep, System, CPU Temp). Press the knob to select an option.

Imatge: Una imatge detallada view of the keyboard's smart digital screen and control knob, illustrating various display functions like time, battery, CPU status, and GIF display.
Video: A demonstration of the Nimbleback NB682 PRO 65% Wireless Mechanical Keyboard's display screen and knob functionality.
4.2 RGB Illumination Control
The keyboard features 22 dynamic RGB backlight modes with adjustable speed and brightness. Utilize the following key combinations:
- Fn + \|: Llum de fons activada / desactivada
- Fn + ↑: Interruptor de mode de retroil·luminació
- Fn + ↓: Interruptor de color de llum de fons
- Fn + ← / →: Adjust Breathing Speed
- Fn + % / ^: Brillantor de la retroiluminació +/-

Imatge: La presentació del teclatasing its vibrant RGB illumination with various lighting effects and key combinations for control.
4.3 Personalització del programari
Unleash your creativity with LTC's comprehensive drive software. This allows you to:
- Personalize GIF images for the display screen.
- Reassignar combinacions de tecles.
- Assign macros.
- Ajusteu la configuració de la llum de fons.
- Monitor CPU temperature.
The NB682 PRO software is compatible with Windows 7, 8, 10, 11, Android, iOS, and macOS.

Image: Screenshot of the LTC software interface, demonstrating options for full RGB customization, key remapping, and macro assignment.
4.4 Commutadors intercanviables en calent
The NB682 PRO features a hot-swappable PCB, allowing you to easily replace most 3-pin and 5-pin MX-style switches (e.g., Gateron, Kailh) without soldering. Use the provided keycap puller and switch puller (if included) to carefully remove and insert switches.

Imatge: Un primer pla view of the keyboard's hot-swappable PCB, showing a switch being removed and details about switch specifications.
Video: A brief demonstration of the hot-swappable switches on the LTC Nimbleback NB682 PRO keyboard.
5. Manteniment
To ensure the longevity and optimal performance of your LTC Nimbleback NB682 PRO keyboard, follow these maintenance tips:
- Neteja regular: Use the provided keycap puller to remove keycaps and gently brush away dust and debris from between the switches. A soft cloth can be used to wipe the keyboard surface.
- Eviteu líquids: Do not expose the keyboard to liquids. It is not water-resistant.
- Cura de la bateria: For optimal battery life, avoid fully discharging the keyboard frequently. Charge it using the provided USB-C cable.

Image: The keyboard with a keycap puller, illustrating how to remove keycaps for cleaning and maintenance.
6. Solució De Problemes
If you encounter issues with your keyboard, try the following:
- Problemes de connectivitat: Ensure the keyboard is powered on and in the correct mode (2.4GHz, Bluetooth, or Wired). For 2.4GHz, ensure the dongle is securely plugged in. For Bluetooth, re-pair the device. For wired, try a different USB port or cable.
- Les tecles no responen: Check if the keyboard is charged. If using wireless, try wired mode. If individual keys are not working, consider replacing the hot-swappable switch.
- Les llums RGB no funcionen: Ensure backlighting is enabled (Fn + \|). Adjust brightness (Fn + % / ^).
- El programari no reconeix el teclat: Ensure the keyboard is connected via USB-C. Restart the software and/or your computer.
- Restableix al mode de fàbrica: Premsa llarga Fn + espai per restaurar la configuració de fàbrica.
7. Especificacions
| Característica | Detall |
|---|---|
| Marca | LTC |
| Model | NB682 PRO |
| Tecnologia de connectivitat | Bluetooth, 2.4GHz RF, USB-C |
| Descripció del teclat | Mecànica |
| Nombre de claus | 68 |
| Característiques especials | Backlit (RGB), Hot-Swappable, Hotkeys and Media Keys, Programmable Keys, Volume Roller, Display Screen |
| Tipus de canvi | Lineal |
| Disposició del teclat | QWERTY |
| Dimensions del producte | 5.24 cm de llargada x 1.65 cm d'amplada x 11.64 cm d'alçada |
| Pes de l'article | 1.76 lliures |
| Font d'alimentació | Alimentat per bateria (3000 mAh) |
| Material de tancament | Plàstic amb materials addicionals |
8. Garantia i Suport
The LTC Nimbleback NB682 PRO keyboard comes with a 1 anys de garantia from the manufacturer. For technical support, warranty claims, or further assistance, please refer to the contact information provided in your product packaging or visit the official LTC weblloc.