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Logitech’s new anti-counterfeiting system will focus on providing better reliability and more convenient use. Users can easily find the new anti-counterfeiting logo on the product after opening the package. The newly put into use anti-counterfeiting logo will be printed with a RMB anti-counterfeiting flower background and a three-dimensional Logitech trademark logo that can change color under ultraviolet light. The use of the anti-counterfeiting code part is also extremely convenient. Users only need to uncover the surface of the anti-counterfeiting label to find the 21-digit anti-counterfeiting code, and then verify the authenticity of the product through any of the following methods:

1. Dial 800-820-8850 for free inquiry and enter the anti-counterfeiting code to verify the product.

2. Or log in to the website and enter the anti-counterfeiting code to verify the authenticity of the product.

3. Mobile phone users only need to send the 21-digit anti-counterfeiting code to 3315 (China Mobile) or 93315 (China Unicom) by SMS to get the verification result quickly.