Ducky One 3 TKL Mist Grey keyboard Gaming USB Mechanical RGB LED

The Ducky One 3 TKL Mist Grey keyboard is an 80% compact mechanical gaming keyboard with 86 keys, a German layout and USB connectivity. Its Mist Grey finish, detachable USB Type-C cable and hot‑swappable Kailh sockets make the keyboard adaptable for different switch types and setups. The board includes true PBT double‑shot keycaps with frosted surface treatment, a dual‑layer PCB for signal stability and optional N‑key rollover, as well as customizable RGB LED backlighting to tailor lighting effects to play and work environments.

Advantages

True PBT double‑shot keycaps ensure legends remain clear and resist shine and staining over long periods of use. The optimized low‑profile case and balanced weight distribution increase stability during intense typing or gaming sessions. A multi‑layer acoustic damping system with EVA foam under the PCB reduces unwanted noise and highlights the natural sound of chosen switches. Hot‑swappable Kailh sockets allow fast switch changes without soldering, and the detachable USB Type‑C connection with 1000 Hz polling delivers responsive input performance.

Suitable for

• Competitive and casual PC gaming where compact layout and responsiveness matter
• Typing and programming tasks on a TKL/80% keyboard with German layout
• Custom keyboard builds and switch testing thanks to hot‑swappable sockets
• Users who prefer durable PBT keycaps and customizable RGB lighting

Key specifications

• Layout: 80% Tenkeyless (86 keys), German key legend
• Interface: USB, detachable USB Type‑C cable
• Keycaps: True PBT, double‑shot legends, frosted surface
• Switch support: Hot‑swappable Kailh sockets (no soldering required)
• PCB: Dual‑layer PCB with option for N‑key rollover or 6‑key rollover
• Backlight: Fully customizable RGB LED effects
• Acoustics: Multi‑layer padding with EVA foam under PCB for sound dampening
• Construction: Lowered case height and optimized weight distribution for stability
• Colour: Grey

How to use

Connect the keyboard to a PC using the detachable USB Type‑C cable. If you wish to change switches, power off the computer and gently pull the existing switches from the hot‑swap Kailh sockets before inserting new compatible mechanical switches. Use the keyboard’s built‑in controls or companion software (if available) to adjust RGB lighting and polling options. The dual‑layer PCB supports multiple simultaneous key presses; select N‑key rollover or 6‑key rollover according to your preference.

Usage recommendations

To maintain keycap appearance and longevity, clean the PBT keycaps periodically with a soft brush or cloth; avoid harsh chemicals. When swapping switches, use a proper switch puller and ensure the new switches are aligned with the Kailh sockets to avoid contact damage. For the best acoustic performance, keep the keyboard on a stable, flat surface and consider enabling the EVA foam layer by ensuring the keyboard plate is correctly assembled.