Ducky One 3 SF DayBreak toetsenbord gaming USB Duits zwart blauw

The Ducky One 3 SF DayBreak is a 65% compact mechanical gaming keyboard in a black-and-blue color scheme. It features true PBT double-shot keycaps with a frosted finish for long-lasting legends and resistance to shine and stains. The keyboard uses a lowered case height and optimized weight distribution for improved stability, a dual-layer PCB for signal stability and longer life, and detachable USB Type-C with 1000 Hz polling. Hot-swappable Kailh sockets allow easy switch replacement, and multi-layer padding plus an EVA foam layer under the PCB improve acoustics and reduce unwanted noise. The design includes three tilt angles via two-step feet and an unobtrusive bezel to suit different keycap colorways. RGB backlighting offers adjustable brightness, speed and color effects.

Advantages

True PBT double-shot keycaps ensure legends that do not fade and a durable, shine-resistant surface. The optimized construction and front-to-back weight ratio increase stability during intense gaming and typing. Hot-swap Kailh sockets enable fast, tool-free switch changes. Multi-layer padding together with an EVA foam layer beneath the PCB improves acoustic profile and lowers incidental noise. A dual-layer PCB supports stable signals and N-key or 6-key rollover, while the detachable USB Type-C with 1000 Hz polling provides responsive input.

Suitable for

• Competitive and casual gaming where compact layout and stability matter
• Typing and office use requiring durable keycaps and reliable signal handling
• Users who frequently try or change mechanical switches (hot-swap)
• Environments where reduced switch noise and improved acoustics are desired

Key specifications

• Form factor: 65% (SF)
• Keycaps: True PBT double-shot, frosted surface
• Switch compatibility: Hot-swappable Kailh sockets
• PCB: Dual-layer PCB, supports N-key / 6-Key Rollover
• Connection: Detachable USB Type-C, 1000 Hz polling rate (USB HID)
• Acoustics: Multi-layer padding + EVA foam under PCB
• Tilt options: Three angles via two-step feet
• Lighting: RGB backlit keys with adjustable effects

How to use

Connect the keyboard to a computer using the detachable USB Type-C cable. Install compatible mechanical switches by aligning and inserting them into the hot-swap Kailh sockets; remove switches by gently pulling them out without desoldering. Adjust keyboard angle using the two-step feet. Configure lighting parameters and polling settings using the keyboard’s built-in controls according to the manual.

Recommendations

To maintain keycap appearance, avoid prolonged exposure to direct sunlight and clean keycaps with a soft, dry or slightly damp cloth. When changing switches, power off the host system if possible and handle switches and PCBs with care to prevent ESD damage.