Aorus K9 Optical

K9 Optical
K9 Optical
Specification: 
No. of Keys: 104
No. of Macro Keys: 
Media Keys: Via Function Keys
Palm Rest: No
Profiles: 
Processor: 
Memory Size: 
Colourway: 
Connection: Wired
Cord Length: USB Type-A, 1.8m Braided
Wireless: None
Battery Type: None
Battery Life: None
USB Report rate: 
Wireless Report rate: None
Key Switches: Flaretech Optical-Mechanical
Key Caps: 
Switch lube: 
USB Passthrough: No
Audio Passthrough: No
Features: 
Anti-ghosting: N-Key Rollover
Software: AORUS Engine
Compatible OS: 
Lighting: 
Colour Options: 16.7M Color Per-Key
Lighting Effect: Via Software
Dimensions & Weight: 
Size: 
Weight (grams): 1180g
Dimension (LxWxH): 439 x 140 x 37 mm
Also compared to:


K9 Optical


The Aorus K9 Optical Mechanical Gaming Keyboard is your go-to wired setup. This full 104-key layout gives you every essential key you need, all powered by Flaretech optical-mechanical switches that deliver ultra-fast actuation and incredible durability. You will never miss a command thanks to true N-key rollover anti-ghosting, so rapid combos and fast keystrokes register perfectly every time. Dedicated media controls are just a function key away, letting you adjust volume and playback without breaking your flow. The keyboard features fully customizable per-key RGB lighting with 16.7 million color options, all managed through the AORUS Engine software so you can sync your glow to your desk aesthetic or in-game events. It connects via a sturdy 1.8-meter braided USB cable that stretches comfortably across your desk and resists daily wear. Weighing in at 1180 grams and measuring 439 by 140 by 37 millimeters, it sits firmly on your surface without any unwanted sliding. No palm rest, no wireless batteries, just a reliable wired connection and endless lighting customization. Plug it in, tweak your colors, and dive straight into your next match with trusted performance and a setup that looks as sharp as you play.