Teclado gaming Ducky One 3 Classic Pure White SF USB mecânico 67 teclas RGB

The Ducky One 3 Classic Pure White SF is a compact 67-key wired mechanical gaming keyboard designed for stable performance and customizable RGB lighting. It features true PBT double-shot keycaps with a frosted finish that resist shine and staining, a dual-layer PCB for signal stability and longevity, and a detachable USB Type-C cable supporting a 1000 Hz polling rate. The keyboard includes hot-swap Kailh sockets, multi-layer acoustic padding with an EVA foam layer under the PCB, and adjustable two-step feet for three tilt angles.

Advantages

Keycaps are made from true PBT using a double-shot molding process so legends remain clear and will not fade. The frosted surface reduces shine and resists stains for sustained visual consistency. Hot-swappable Kailh sockets enable easy installation and replacement of switches without soldering. A dual-layer PCB ensures improved signal stability and longer life expectancy, while multi-layer padding and an EVA foam layer under the PCB reduce unwanted noise and refine switch acoustics. The detachable USB Type-C connection with 1000 Hz polling provides responsive input.

Suitable for

• Compact desktop setups and small workspaces
• Competitive and casual gaming requiring responsive input
• Typing tasks that benefit from durable PBT keycaps and stable build
• Users who want to experiment with different mechanical switches

Key specifications

• Model: Ducky One 3 Classic Pure White SF
• Layout: 67 keys (SF – 65%/67-key compact form)
• Keycaps: True PBT, double-shot legends, frosted finish
• Switch compatibility: Hot-swappable Kailh sockets (no soldering required)
• PCB: Dual-layer PCB, N-key rollover / 6-key rollover option
• Connection: Detachable USB Type-C, 1000 Hz polling rate (USB HID)
• Acoustics: Multi-layer padding + EVA foam under PCB
• Adjustability: Two-step feet for three tilt angles
• Lighting: RGB backlighting with adjustable effects, brightness and speed

How to use

Connect the detachable USB Type-C cable to your PC and the keyboard to begin using it. Install or change mechanical switches by pulling out existing switches and inserting new ones into the Kailh hot-swap sockets—no soldering required. Use the keyboard’s built-in controls to customize RGB lighting, adjust brightness and effect speed, and select rollover mode if applicable. Set the keyboard angle by flipping the two-step feet to one of the three available positions.

Recommendations

For long-term appearance and performance, clean keycaps periodically with a soft brush and avoid harsh chemicals. When changing switches, power off the system to prevent accidental input and handle switches by their housings to avoid damaging pins. Use the EVA foam and layered padding to achieve preferred sound profile by testing different switch types and keycap profiles.