G412 TKL SE Mechanical Gaming Keyboard

Introduction

This guide provides setup instructions for the Logitech G412 TKL SE Mechanical Gaming Keyboard.

Connect your keyboard to your computer using the USB cable. For further support and downloads, please visit:

logitech.com/support/G412TKLSE

[Image: Diagram illustrating a USB cable connecting to a computer and monitor, with a download icon above the support URL.]

Shortcut Keys

Utilize the FN key in combination with other keys to access various shortcuts:

• FN + INS = Print screen
• FN + HOME = Scroll lock

Additional Function Key Shortcuts:

• FN + F1 = [Media Play/Pause icon]
• FN + F2 = [Previous Track icon]
• FN + F3 = [Next Track icon]
• FN + F4 = [Stop icon]
• FN + F5 = [Mute icon]
• FN + F6 = [Volume Down icon]
• FN + F7 = [Volume Up icon]
• FN + F8 = [Search icon]
• FN + F9 = [Brightness Down icon]
• FN + F10 = [Brightness Up icon]
• FN + F11 = [Lighting Mode icon]
• FN + F12 = [Lighting Effect icon]

[Image: Diagram of the G412 TKL SE keyboard layout, showing the FN key and F1-F12 keys with their corresponding functions.]

Locking the Windows Key

To prevent accidental activation of the Windows key during use:

• FN + [Windows key icon] = Lock/Unlock the Windows key

[Image: Diagram of the G412 TKL SE keyboard layout, highlighting the FN key and Windows key.]

Lighting Patterns

Customize the keyboard's backlighting effects:

• FN + F12 = Change lighting patterns (select from five onboard patterns)
• FN + [Up arrow] = Increase pattern speed
• FN + [Down arrow] = Decrease pattern speed

Available lighting patterns include:

1. Static max brightness
2. Serpent
3. Reactive
4. Random Lights
5. Breathing

[Image: Diagram of the G412 TKL SE keyboard layout, highlighting the FN key, F12 key, and arrow keys used for lighting control.]