Conceptronic NBT Notebook Combination Lock Nano Security Slot 1.8 m

Most notebook locks force you to choose between a bulky head that blocks ports or a standard T-bar that won't fit modern ultrabooks. The Conceptronic NBT targets the increasingly common Nano Security Slot, pairing a compact zinc-alloy head with a 4-digit resettable combination. The head rotates a full 360°, so the braided steel cable never fights the angle of your desk or anchor point. No keys to carry, no tools needed—just slide, scramble, and loop.

Highlights

• Nano Security Slot compatibility for ultrabooks and slim notebooks
• 4-digit resettable combination lock – no keys to lose
• Braided steel cable with 4.4 mm diameter for cut resistance
• Zinc-alloy lock head with 360° rotation for flexible positioning
• Tool-free installation in seconds

In daily use

Slide the Nano head into the slot, scramble the combination, and loop the cable around a fixed object. The braided steel resists common cutting attempts, while the smooth vinyl coating protects the laptop’s finish. Because the head rotates, you can open the display or adjust the machine without stressing the lock. Resetting the combination takes under a minute and requires no tools, making it easy to change codes between users or after travel.

Full specifications

• Lock type: combination lock
• Security slot type: Nano Security Slot (Kensington Nano Slot)
• Cable length: 1.8 m
• Cable material: braided steel
• Cable diameter: 4.4 mm
• Number of combination digits: 4
• Resettable combination: yes
• Lock head material: zinc alloy
• Lock head rotation: 360°
• Compatibility: notebooks, laptops, ultrabooks with Nano Security Slot
• Colour: black / silver
• Installation: tool-free
• Theft protection level: basic to medium
• Application: securing laptops in public spaces, offices, or travel

Final note

A slim, key-free security solution that fits the Nano slots on today's thinnest laptops—simple to set, simple to reset, and built to travel.