Automatic OTF Knife BOKER PLUS Micro USB OTF Blue, one-handed opening, pocket-sized

BOKER PLUS Micro USB OTF Blue is a compact automatic out-the-front (OTF) knife designed for one-handed opening and retraction. The knife features a single-action mechanism that extends the blade rapidly from the front of the handle and retracts it with a controlled action. Its pocket-sized dimensions and lightweight construction make it suitable for everyday carry and utility cutting tasks where quick blade access is required.

Advantages

The design provides fast, reliable deployment and a secure retraction mechanism for repeated use. The compact handle and ambidextrous thumb slide allow one-handed operation for both right- and left-handed users. The slim profile and balanced weight support comfortable carry in a pocket while maintaining stability during cutting. The model designation referencing USB indicates a compact, modern styling and easy handling characteristics.

Suitable for

• Everyday carry (EDC) for quick access
• Opening packages, boxes and tape
• Light to medium utility cutting tasks
• Situations requiring rapid one-handed blade deployment

Key specifications

• Automatic out-the-front (OTF) single-action mechanism
• One-handed thumb-slide operation, ambidextrous use
• Compact, pocket-sized form factor
• Lightweight handle construction for everyday carry
• Front-deploying blade with quick extension and retraction

How to use

Hold the handle firmly in your hand with the blade-facing away from your body. Use the thumb slide to deploy the blade forward in a controlled single action; release or press the slide in the opposite direction to retract the blade. Ensure the blade is fully extended and locked before performing any cutting task, and fully retracted before storing the knife in a pocket. Operate with steady, deliberate motions to maintain control during use.

Usage recommendations

Check local laws and regulations before carrying or using an automatic OTF knife. Regularly inspect the mechanism for debris and apply manufacturer-recommended maintenance to preserve smooth deployment. Use the knife for appropriate cutting tasks within its compact size and avoid prying or excessive torque on the blade.