This product's condition is"Used-Good" - Mouse works properly and has been tested. However it does show some signs of use hence being conditioned as used good. Used-Good: The item has been previously used and shows moderate signs of use such as scratches, dents, hair/lint, etc. There may be missing accessories (which, if is the case, will be noted and will not be imperative to the functionality of the item). The item still performs as intended with no issues.We strictly aoffere by 's counterfeit item policy (see link you have any questions about the authenticity of our items please ask for information please message us on and we will respond as soon as we can.