TZ03TC Ultra Compact Wedge Combination Lock

Noble Locks TZ03TC Ultra-Compact Wedge® Combination Lock is the most secure security solution with the smallest footprint for Dell laptops. The TZ03T stands at a height of 2.8mm to the middle of the lock slot to meet the needs of shrinking laptop heights and minimal space to accommodate critical input/output ports. The TZ03TC features a 4 digital resettable combination lock. This state of the art security Wedge lock is designed for laptops featuring the Noble Wedge® Slot.

The TZ03TC features a rotating lock head that allows for this lock to have 360 degrees of freedom making it easier to lock and unlock. This feature also allows the lock to rotate freely while still secured within the lock slot to help prevent theft.

The Noble TZ03TC Wedge(TM) Lock is tested to withstand over 150 pounds force in a 5-way pull test.

This locking system also includes the patented Noble peripheral cable trap allowing you to secure your power cables or other peripheral devices with a single lock.

The Noble TZ03TC Ultra-Compact Wedge(TM) Lock comes with the lock attached to a 6 ft/1.82m reinforced steel cable, peripheral cable trap and a storage pouch. Noble offers a Two-year limited warranty on this product.

The TZ03TC is designed for Dell Latitude laptops featuring the Noble Wedge lock slot. Check for compatibility for other laptops and notebooks.


Noble Locks guarantees that the lock you buy from will fit your laptop or desktop.

If for some reason it does not fit, please fill out this form with your order number and will replace it with the lock that fits.


Noble Wedge Lock Head

The patented Noble Wedge Lock Head is designed to meet the security needs of the thinnest, most desirable laptops. The Noble Wedge Lock head slides into the purposely built wedge slot matching its name. The wedge design grips and protects your laptop like no other. The Noble Wedge Lock is tested to withstand over 150 pounds force 5-way pull test. 


Noble Wedge Slot 

The security wedge slot design was designed by the Noble engineering experts and adopted by the industry to solve the height issue of sleeker low-profile laptops. This patented design gives the lock head additional area to grab onto and create a more powerful grip on your equipment deterring theft.

The Resettable Combo Lock 

The keyless combination lock features an easy to remember 4 digit code with up to 10,000 different combinations. Need to change your lock combination? The user-settable combination allows you to change your code at your convenience (resetting adapter included).

TZ03T Resettable Combo Lock

4 mm Hardy Steel Cable with Anchor 

Braided intertwined steel cables create a cut-resistant theft determinant defense. This 6’ ft cable also has a loop to allow you additional flexibility to adapt and reinforce your connection. The 4 mm thick cable is easy to carry and allows for mobility.

4 mm hardy steel cable with anchor Noble Locks

360 Degrees Head Rotation

Not only does the cable spin at every angle allow your laptop to lay flat at all times, but the unique Wedge lock head also rotates adding extra protection if someone tries to snap your lock.

TZ03TC 360 Rotating Head

Noble Peripheral Trap

Secure your charger and other accessories with our patented peripheral trap. Run cable of your USB Type C, USB & HDMI accessories through the trap before inserting lock into slot and create a secure environment for all of your technology.

TZ03TC Peripheral Trap

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