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    Key Redemption

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    Product Registration Help

    To access purchased content or to download files from the Companion Website, you will need to create an account and register your product.
    Sign in to an existing account or register a new Cheng & Tsui account and enter your product key exactly as it appears.

    (Note: Some products will require you to answer a validation question instead of entering a product key.)

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Rush handling

Rush handling guarantees same- or next-day shipping for items in stock. Orders without rush handling generally ship in 2-3 business days. Orders with rush handling will ship the same business day if received before 11:30 eastern time, or the following business day if received after that time. Please note that choosing an expedited shipping method, such as UPS Next-Day, will automatically include and additional $12 rush handling fee, in addition to shipping charges.