MANUAL | QUICK START GUIDE

K70 CORE TKL

RGB MECHANICAL GAMING KEYBOARD

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GETTING TO KNOW YOUR KEYBOARD

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  1. MEDIA BUTTON
  2. ROTARY DIAL
  3. USB TYPE-C TO TYPE-A CABLE
  4. CAPS, SCROLL, WIN LOCK INDICATORS
  5. USB TYPE-C PORT

MEDIA BUTTON (A) FUNCTION

By default, the button works as ‘play/pause’, and can be customized in iCUE.

  Functions Remark
Default mode Play / Pause Factory default
Customized mode Can be customized in iCUE  

SETTING UP YOUR KEYBOARD

Connect the keyboard via USB cable to an available USB 3.0 Type-A port or better on a compatible device including:

Windows PC® Apple Mac®

Microsoft Xbox One*

Microsoft Xbox Series X | S*

Sony PlayStation 4**

Sony PlayStation 5**

*Keyboard is compatible out of the box, see corsair.com/xbox-support for details.
**See Connecting to Sony PlayStation section.

FACTORY RESET

Hold ESC key for two seconds while device is plugged in to erase onboard memory profiles and restore factory default settings.

CONNECTING TO SONY PLAYSTATION

The keyboard also has a special mode to support Sony PlayStation 4 and 5 that can be activated via shortcut.

Shortcut Functions On-Key Indication
FN +(Hold for 5 sec) Switch to PlayStation mode Blinks White 5 times
FN +(Hold for 5 sec) Switch back to standard mode Pulses White 2 times

NOTE: Available functions may be limited depending on gaming console support and application.

SOFTWARE MODE

When iCUE is running the keyboard operates in software mode and is controlled by iCUE.

Download iCUE from corsair.com/downloads and install on a Windows PC or Apple Mac to connect all of your CORSAIR iCUE compatible products together in a single interface, giving you complete control of everything from lighting to powerful macros.

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HARDWARE MODE

When iCUE is not running or the keyboard is connected to a device that does not support iCUE, the keyboard operates in hardware mode which uses profiles and settings saved to the onboard storage.

STANDARD SHORTCUTS

All below functions assume FN key is being held and action is activated upon press unless otherwise noted.
Default function shortcut, with printed icons (can only be customized under iCUE).

Key Function Description Indication Remarks
FN + F1

Scroll lock

Press & release to toggle Scroll Lock on and off Scroll lock Indicator (D) turns on and off  
FN + F2

Profile

HW mode: Cycles through onboard profiles

SW mode: Cycles through iCUE profiles

F2 key

HW Profile #1: White
HW Profile #2: Red
HW Profile #3: Green
HW Profile #4: Blue
HW Profile #5: Amber

 

Profile color subject to iCUE settings

FN + F3

Decrease Brightness

Press to cycle through brightness levels (decreasing)

Key matrix brightness is adjusted

20% per trigger
(5 scales total)
FN + F4

Increase Brightness

Press to cycle through brightness levels (increasing)

Key matrix brightness is adjusted

20% per trigger
(5 scales total)
FN + F5

Stop Playback

Stops currently playing media N/A  
FN + F6

Last Track

Skips back to last played track in playlist N/A  
FN + F7

Play / Pause

Toggles playing and pausing media N/A  
FN + F8

Next Track

Skips forward to next track in playlist N/A  
FN + F9

Win Lock

Press & release to toggle Win Lock on and off Win lock Indicator (D) turns on and off  
FN + F12

Dial Mode*

Cycle dial modes F12 key  

 

*Dial Mode (B) Functions Indicator Color Hardware / iCUE
Volume Control (Default)

When enabled via FN + F12 shortcut

  • Clockwise: Volume up 2%
  • Counterclockwise: Volume down 2%
  • Press: Mute / Unmute
Solid White Default on
Backlight Control

When enabled via FN + F12 shortcut

  • Clockwise: Brightness up 20%
  • Counterclockwise: Brightness down 20%
  • Press: Turn On (100%) / Off (0%)
Solid Red Default on
Scroll Control (Vertical)

When enabled via FN + F12 shortcut

  • Clockwise: Scroll down
  • Counterclockwise: Scroll up
  • Press: End of page
Solid Green Default on
Scroll Control (Horizontal)

When enabled via FN + F12 shortcut

  • Clockwise: Scroll right
  • Counterclockwise: Scroll left
  • Press: End of page
Solid Yellow Default off
Zoom Control

When enabled via FN + F12 shortcut

  • Clockwise: Zoom in
  • Counterclockwise: Zoom out
  • Press: Restore to default zoom action
Solid Blue Default off

ONBOARD LIGHTING

Shortcut Lighting Effect Remarks
FN + ` Back to current HW profile lighting Can be customized in iCUE
FN + 1 Water Color  
FN + 2 Spiral Rainbow  
FN + 3 Rain  
FN + 4 Rainbow Wave  
FN + 5 Type Lighting Key (random color)  
FN + 6 Type Lighting Ripple (random color)  
FN + 7 Color Shift (random color order)  
FN + 8 Color Pulse (random color order)  
FN + 9 Color Wave (random color order)  
FN + 0

Static Color

Press to cycle through in order: Red, Green, Blue, Yellow, Capri, Purple, Amber, White
FN + - Reduce Effect Speed  
FN + = Increase Effect Speed  
FN + [ Rotate Effect Left  
FN + ] Rotate Effect Right  

FN SHORTCUTS LIGHTING INDICATOR

When pressing FN key, all lighting will momentarily turn OFF except for keys that have secondary functions and macros assigned to them.

  • The default color will be WHITE.
  • Users can customize the color indication in iCUE.
  • Color indication for profile currently in-use will take priority over FN Shortcuts lighting.

FLASHTAP (SOCD)

FlashTap is a revolutionary technology that puts the player in complete control of their movement keys, left and right in particular, optimizing SOCD behavior across every game and genre.

FlashTap will be disabled by default both in HW mode and iCUE.

HW mode behavior (September 2024 via firmware update)

  • Non-profile dependent, enable via shortcuts: FN + Right SHIFT
  • Supports key A + D, last priority only
  • Indication: A & D stay solid amber when FlashTap is on (overrides existing lighting)

iCUE behavior (November 2024 via iCUE update)

  • Supports advanced feature such as mode selection and key remapping
  • Can be configured with profile
  • Mode selection details

Last priority

(default when on)
Always output last direction and bypass the other one

Neutral

No output when both directions are triggered at the same time

First priority

 Always output first direction and bypass the other one

MACRO RECORDING

Can be programmed in iCUE.

© 2024 CORSAIR MEMORY, Inc. All rights reserved. CORSAIR and the sails logo are registered trademarks of CORSAIR in the United States and/or other countries. All other trademarks are the property of their respective owners. Product may vary slightly from those pictured.

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