1. Introducció
The ATTACK SHARK R85 HE is a high-performance 75% wired gaming keyboard featuring magnetic switches, designed for precision and responsiveness. This manual provides detailed instructions for setting up, operating, and maintaining your keyboard.

Image 1: ATTACK SHARK R85 HE Magnetic Switch Gaming Keyboard.
Característiques principals:
- Ultra-Low Latency & Unrivaled Precision: Equipped with a high-frequency gaming chip, offering an 8000Hz polling rate and 0.005mm trigger accuracy.
- 16.8 Million Color RGB Lighting & Unique Light Bar: South-facing LEDs provide vibrant, uniform lighting. Features 19 built-in light effects and 6 light bar modes.
- ATTACK SHARK Purple Magnetic Switches: High-performance magnetic switches designed for professional e-sports, offering brighter RGB, improved structural stability, faster rebound, and smoother typing.
- 5-Layer Sound Dampsistema d'elaboració: Advanced design with PE foam, IXPE pads, PET acoustic layers, and silicone bottom coating for pure, clear switch acoustics.
- Comprehensive Professional Software: Fully programmable via dedicated software, including Rapid Trigger (RT), Dynamic Keystroke (DKS), Mod-Tap (MT), and Toggle Key (TGL) functions.
- Compact 75% Layout with Aluminum Plate: Optimizes space while retaining F1-F10 keys. Aluminum positioning plate enhances structure and stability.
- Dual-Level Adjustable Support & Durable PBT Keycaps: Adjustable feet for ergonomic comfort. Double-shot PBT keycaps offer durability and resistance to wear.
- Hot-Swappable Magnetic Switches: Easily change or mix high-performance magnetic switches. Each key can be individually adjusted for a personalized actuation point.
2. Contingut del paquet
Si us plau, verifiqueu que tots els elements siguin presents al paquet:
- 1 x R85 HE Keyboard
- 1 x extractor de tecles
- 1 x Funda antipols
- 1 x C01ULTRA Cable
- 1 x Manual d'usuari
- 2 x "ATTACK SHARK" Stickers
- 1 x Ribbon

Image 2: All items included in the ATTACK SHARK R85 HE keyboard package.
3. Instruccions de configuració
Follow these steps to set up your ATTACK SHARK R85 HE keyboard:
- Descomprimir el teclat: Traieu amb cura el teclat i tots els accessoris de l'embalatge.
- Connecteu el cable: Insert the USB-C end of the provided C01ULTRA cable into the USB-C port on the keyboard. Connect the other end (USB-A or USB-C, depending on your cable variant) to an available USB port on your computer.
- Engegada inicial: The keyboard will automatically power on and its RGB lighting will illuminate. Your computer should recognize the device without additional drivers for basic functionality.
- Instal·lar programari (opcional però recomanat): For full customization and advanced features, download the dedicated software from qmk.top.

Image 3: The C01ULTRA cable, featuring 8000 Polling Rate, Colorful LED, and Type-C connectivity.
4. Instruccions de funcionament
Keyboard Layout and Function Keys:
The R85 HE features a 75% QWERTY layout with 79 keys and a scroll wheel. Many functions are accessible via the FN key combined with other keys.
Dreceres de teclat:
- FN + \|: Canvia el mode d'il·luminació
- FN + C: Enable/disable case lighting
- FN + ↑: Augmenta la brillantor
- FN + ↓: Disminueix la brillantor
- Additional shortcuts can be found in the software.
Control d'il·luminació RGB:
The keyboard offers extensive RGB customization. Use the FN key shortcuts or the dedicated software to adjust lighting effects, colors, and brightness for both the key backlighting and the unique light bar.

Image 4: FN key combinations for controlling backlight brightness, speed, and color, as well as light bar effects.
Personalització del programari:
The ATTACK SHARK R85 HE is fully programmable through its dedicated software, available at qmk.top. The software allows you to:
- Customize individual key functions.
- Adjust RGB lighting effects and colors.
- Configure advanced gaming features like Rapid Trigger (RT), Dynamic Keystroke (DKS), Mod-Tap (MT), and Toggle Key (TGL).
- Set personalized actuation points for magnetic switches.

Imatge 5: acabatview of the multi-functional software interface for keyboard customization.
Magnetic Switches and Key Customization:
The R85 HE features ATTACK SHARK Purple Magnetic Switches, which are hot-swappable. This allows for easy replacement or mixing of switches. The software enables precise adjustment of the actuation point for each key, ranging from 0.1mm to 3.3mm, with a sensitivity of 0.005mm.

Imatge 6: Detallada view of the magnetic switch, showing its components and specifications like start force, end force, sensitivity, and actuation range.
5. Design and Construction
5-Layer Sound Dampsistema d'elaboració:
The keyboard incorporates a sophisticated 5-layer sound dampening system to optimize acoustics. This system includes PE foam, IXPE pads, PET acoustic layers, and a silicone bottom coating, ensuring a pure and clear sound profile from the magnetic switches.

Imatge 7: Desplegada view of the keyboard's internal structure, highlighting the 5 layers of padding for sound dampening and stability.
Aluminum Plate and PBT Keycaps:
The R85 HE features an aluminum positioning plate for enhanced structural integrity and stability. The keycaps are made from durable double-shot PBT material, which resists wear and shine over time, providing a consistent typing feel.
Adjustable Support:
The keyboard includes dual-level adjustable feet, allowing you to set the optimal typing or gaming angle for comfort.
6. Manteniment
To ensure the longevity and optimal performance of your ATTACK SHARK R85 HE keyboard, follow these maintenance guidelines:
- Neteja: Regularly clean the keyboard with a soft, dry cloth. For dust and debris between keycaps, use compressed air. For stubborn dirt, you may carefully remove keycaps using the provided keycap puller and clean the switches and plate.
- Substitució de la tapa de les tecles i l'interruptor: The hot-swappable design allows for easy replacement of keycaps and magnetic switches. Use the provided keycap puller and switch puller (if included) to carefully remove and install components. Ensure proper alignment when reinserting switches.
- Cura del cable: Avoid sharp bends or excessive pulling on the C01ULTRA cable to prevent damage.
7. Solució De Problemes
Si teniu problemes amb el teclat, consulteu els passos habituals següents per a la resolució de problemes:
- El teclat no respon:
- Assegureu-vos que el cable USB-C estigui connectat correctament tant al teclat com a l'ordinador.
- Prova de connectar el teclat a un port USB diferent de l'ordinador.
- Prova el teclat en un altre ordinador per descartar problemes específics del sistema.
- La il·luminació RGB no funciona:
- Check if the lighting is turned off using the FN+C shortcut.
- Adjust brightness using FN+↑/↓.
- Ensure the keyboard software is installed and updated, and check lighting settings within the software.
- Claus que no es registren o escrivien dues vegades:
- This can sometimes be resolved by cleaning the switch or replacing the affected magnetic switch.
- Check the actuation point settings in the software; a very low actuation point might cause unintended triggers.
- El programari no detecta el teclat:
- Ensure the software is the correct version for your R85 HE model.
- Reinicieu l'ordinador i el programari.
- Desactiveu temporalment qualsevol programari antivirus o tallafocs que pugui estar bloquejant la connexió.
8. Especificacions
| Característica | Detall |
|---|---|
| Marca | ATACA AL TAURON |
| Model | R85 HE |
| Tecnologia de connectivitat | USB-C (amb cable) |
| Descripció del teclat | Jocs |
| Característica especial | Ergonòmic |
| Color | Starlight White (Blanc étoilé) |
| Compatibilitat amb el color de la retroiluminació del teclat | RGB |
| Material | Plastic (Internal), Aluminum (Plate) |
| Tipus de canvi | Linear Magnetic Switches |
| Disposició del teclat | QWERTY (79 keys + scroll wheel) |
| Sistemes operatius compatibles | Windows, Mac |
| Taxa de votació | 8000 Hz |
| Precisió RT | 0.005 mm |
| Rang d'actuació | 0.1-3.3 mm |
| Material de claus | PBT (Double Injection) |
| GTIN | 752010861071 |
9. Garantia i Suport
Informació de la garantia:
The ATTACK SHARK R85 HE keyboard comes with a one-year warranty against manufacturing defects. Please retain your proof of purchase for warranty claims.
Suport tècnic:
For further assistance, software downloads, or advanced configurations, please visit the official software weblloc: qmk.top.