Corsair K70 RGB MK.2 Mechanical Gaming Keyboard User Manual

Introduction

The Corsair K70 RGB MK.2 is a high-performance mechanical gaming keyboard designed for durability and extensive customization. It features CHERRY MX Red mechanical key switches, known for their linear feel and rapid response, making them ideal for gaming. The keyboard boasts per-key dynamic multi-color RGB backlighting, allowing for personalized lighting effects. Constructed with an aircraft-grade anodized brushed aluminum frame, it offers robust build quality. Advanced features include 8MB of onboard profile storage for macros and lighting playback, 100% anti-ghosting with 104-key rollover, and a convenient USB pass-through port.

Image of the Corsair K70 RGB MK.2 Mechanical Gaming Keyboard, showcasing its full layout and RGB backlighting.

Package Contents

• Corsair K70 RGB MK.2 Mechanical Gaming Keyboard
• USB Cable
• Detachable soft-touch wrist rest
• Keycap puller and extra textured keycaps

Setup

1. Connect the Keyboard: Plug both USB connectors from the keyboard into available USB 2.0 or 3.0 ports on your computer. One connector is for keyboard functionality, and the other is for the USB pass-through port.
2. Install iCUE Software: For full customization of RGB lighting, macro programming, and profile management, download and install the latest CORSAIR iCUE software from the official Corsair website.
3. Optional: Attach Wrist Rest: Align the wrist rest with the keyboard's bottom edge and gently push to secure it.

Operating Instructions

Key Features:

• CHERRY MX Red Switches: Experience smooth, linear key presses with a low actuation force, ideal for fast-paced gaming.
• Dynamic RGB Backlighting: Customize individual key lighting with a vast spectrum of colors and effects using CORSAIR iCUE software.
• Onboard Profile Storage: Store up to three profiles directly on the keyboard, allowing access to custom macros and lighting without external software.
• Anti-Ghosting & N-Key Rollover: Ensures every keypress is registered accurately, even during rapid, simultaneous inputs.
• USB Pass-Through Port: Conveniently connect a mouse, headset, or other USB device directly to the keyboard.
• Dedicated Multimedia Controls: Easily adjust volume, play, pause, and skip tracks with dedicated buttons and a volume roller.

Using CORSAIR iCUE Software:

The CORSAIR iCUE software unlocks the full potential of your K70 RGB MK.2 keyboard. With iCUE, you can:

• Create and manage custom lighting effects for individual keys or zones.
• Program complex macros and assign them to any key.
• Synchronize lighting across all compatible CORSAIR iCUE devices.
• Adjust performance settings, such as polling rate and Windows Key lock.
• Manage and switch between onboard profiles.

Refer to the iCUE software guide available on the Corsair website for detailed instructions on using its features.

Maintenance

• Cleaning: Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution to wipe down the keyboard surface. Avoid harsh chemicals or abrasive materials.
• Keycap Cleaning: For deeper cleaning, use a keycap puller (if available) to remove keycaps and clean underneath with compressed air. Clean keycaps separately with water and mild soap, ensuring they are completely dry before reattaching.
• Dust Removal: Regularly use compressed air to clear dust and debris from between the keycaps and under the keyboard.
• Storage: When not in use for extended periods, store the keyboard in a clean, dry environment away from direct sunlight and extreme temperatures.

Troubleshooting

Keyboard Not Detected:

• Ensure both USB connectors are securely plugged into your computer's USB ports.
• Try different USB ports, preferably USB 2.0 or 3.0 ports directly on your motherboard (for desktop PCs).
• Restart your computer.
• Check Device Manager (Windows) or System Information (macOS) to see if the keyboard is recognized.
• Reinstall CORSAIR iCUE software.

RGB Lighting Not Working or Incorrect:

• Ensure CORSAIR iCUE software is running and updated to the latest version.
• Check lighting profiles within iCUE. Make sure a profile with active lighting is selected.
• Perform a soft reset of the keyboard: Unplug the keyboard, hold down the ESC key, plug the keyboard back in while holding ESC, and release ESC after 5 seconds.
• Verify that the keyboard's firmware is up to date via iCUE.

Keys Not Responding:

• Clean the affected key(s) to remove any debris.
• Test the keyboard on another computer to rule out a system-specific issue.
• If only specific keys are affected, it might indicate a hardware issue.

Specifications

Warranty Information

This Corsair K70 RGB MK.2 Mechanical Gaming Keyboard (Renewed) comes with a 90-day limited warranty. This warranty covers defects in materials and workmanship under normal use. For specific terms and conditions, please refer to the warranty documentation provided with your product or visit the Corsair official website.

Support

For further assistance, technical support, driver downloads, or to access the full CORSAIR iCUE software guide, please visit the official Corsair support website:

www.corsair.com/support

You can also find FAQs and community forums on their website for common issues and tips.