What is the difference between a Kensington vs Noble lock slot?

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The three most common lock variants Kensington slot , Noble Wedge slot and Nano slot can be secured with this security

Developed to secure thin laptops that use standard, nano, or wedge-shaped lock slots, the Simple Solutions Combination Laptop Lock allows the laptop to lie flat It is a Kensington lock slot I had a call with my Apple reps last week and they confirmed it as such Like

filthy slot channel You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use share alike Kensington lock slot Versatile Use Ideal for portable use or at the office, the computer cable lock features a strong vinyl-coated steel cable