400 dollars mail

You're referring to a $400 mail-in rebate!

To help you with that, I'll need a bit more information. Can you please provide the following details:

1. What is the product or service you're trying to get the rebate for?
2. What is the rebate offer number or code (if applicable)?
3. Have you already purchased the product or service?
4. Do you have any documentation or proof of purchase that you'll need to submit with the rebate claim?

Once I have this information, I can try to assist you with the rebate process and provide guidance on how to submit your claim successfully.