Ducky One 3 SF DayBreak toetsenbord gaming USB Duits zwart blauw

The Ducky One 3 SF DayBreak is a 65% hot-swappable mechanical gaming keyboard with a detachable USB Type-C cable, double-shot True PBT keycaps and RGB backlighting. Designed for stable performance, it combines a lowered case height and optimized weight distribution for improved stability, a dual-layer PCB for signal stability and N-key or 6-key rollover options, and multi-layer acoustic padding plus an EVA foam layer under the PCB to reduce unwanted noise. Kailh hot-swap sockets allow easy switch replacement without soldering, while two-step feet provide three tilt angles to suit different setups.

Advantages

True PBT double-shot keycaps ensure legends remain clear and resist shine and stains after extended use. The keyboard’s optimized construction and front-to-back weight balance keep it steady during intense gaming or typing. Multi-layer padding and an additional EVA foam layer enhance acoustic properties and minimize mechanical noise. Hot-swappable Kailh sockets make switch changes fast and convenient. The detachable USB Type-C connection with 1000 Hz polling rate ensures responsive input, and RGB backlighting offers customizable lighting effects.

Suitable for

• Competitive and casual gaming
• Compact desktop setups and streamers
• Typing-focused workflows requiring reliable keycaps
• Users who frequently swap mechanical switches

Key specifications

• Model: Ducky One 3 SF DayBreak (65% layout)
• Keycaps: True PBT, double-shot legends, frosted surface
• Switch sockets: Kailh hot-swap sockets (hot-swappable)
• Connection: Detachable USB Type-C, 1000 Hz polling rate (USB HID)
• PCB: Dual-layer PCB with N-key or 6-key rollover
• Acoustics: Multi-layer padding + EVA foam under PCB
• Adjustable angles: Three angles via two-step feet
• Lighting: RGB backlit keys with adjustable effects

How to use

Connect the keyboard to your computer using the detachable USB Type-C cable. If you want to change switches, pull out a switch and press a new one into the Kailh hot-swap socket—no soldering required. Adjust tilt angle using the two-step feet. Configure lighting, brightness, speed and color using the keyboard’s built-in controls or compatible software, and choose N-key or 6-key rollover depending on your preference and application.

Recommendations

For quieter operation and improved acoustics, use compatible switch types and install optional dampening layers or lubricated switches; keep the keyboard clean and avoid exposing True PBT keycaps to harsh chemicals to maintain their finish.