I3C Laptop Cable Lock — 5mm Security Cable with Anchor

I3C’s two-pack laptop cable lock is a keyed anti-theft system that secures laptops, tablets, phones and other electronics with a 5mm cut-resistant carbon-steel cable and optional adhesive anchor plates.

Whether you work in a café, manage equipment in a shared office, or need temporary protection for displays, this set delivers a flexible, low-profile way to deter opportunistic theft. Each kit combines a keyed lock head that fits standard security slots with a robust braided steel cable, and includes adhesive anchor plates so you can secure devices that lack a factory security slot. The set ships with two identical locks and two keys per lock, giving you backups for daily use or multiple users.

How does this lock attach to devices with a security slot?

The lock head is designed to insert into the standard safety slot on most laptops and notebooks, forming a tight mechanical engagement that resists pry attempts. Once inserted and turned, the lock latches in place and the cable can be looped around an immovable object to prevent removal.

• Fits most standard laptop security (Kensington-style) slots — verify compatibility before purchase.
• Rotating interface between lock and cable reduces twisting and wear during use.
• Keyed mechanism provides a secure engagement; two keys per lock included.
• Insertion and removal require the supplied key to prevent unauthorized detachment.

What if my device doesn’t have a security slot?

Devices without a built-in security slot—such as many monitors, projectors, and some tablets—can be secured using the included self-adhesive anchor plates. These plates bond to the device’s surface and accept the cable loop, offering a practical option for non-slot devices.

• High-bond adhesive for secure plate attachment to clean, flat surfaces.
• Anchor plates create a fixed point to loop and lock the cable.
• Ideal for TVs, monitors, all-in-ones, docking stations and equipment cases.
• Allow at least 24 hours for adhesive to cure before applying load for best hold.

How tough is the cable and how is theft deterred?

The cable is made from multiple steel wires twisted into a 5mm carbon-steel braid to resist cutting and flex fatigue. While no portable cable is fully impervious to determined attack, the combination of visible deterrent and reinforced construction greatly raises the time and effort required to steal a device, deterring opportunistic thieves.

• 5mm braided carbon-steel construction for cut resistance and durability.
• Protective outer coating to prevent scratches on device surfaces.
• Loop the cable around an immovable anchor (pole, desk leg, fixture) to secure devices.
• Best used as a deterrent and delay mechanism in public or unattended spaces.

What keys and extras come with the two-pack?

Each lock in the two-pack includes two keys, so you receive four keys total—enough for shared use, a spare, or separate users. The locks use a keyed cylinder engagement for reliable locking and unlocking, and the cable-head joint rotates to minimize stress when repositioning equipment.

• Two locks per pack, two keys per lock (four keys total) for convenience and backups.
• Unique key profile per lock set to prevent cross-unlocking of other systems unless keyed alike.
• Rotating cable-head interface reduces twisting and improves longevity.
• Simple operation: insert, turn key, secure cable; reverse to remove.

Who is this for? This I3C two-pack is aimed at commuters, students, small business owners, event organizers, and anyone who needs a portable, visible layer of security for portable electronics. It’s especially useful where permanent locks aren’t available and for devices displayed in public areas. Avoid relying on the cable as your only protection for high-value items; use it alongside good situational awareness, physical anchors, and secure storage when possible.