Just got a message from Woot! I’ll copy the text here:
Woot here. We messed up and advertised your Amazon Fire HD 10 as being the Plus version, however, it is the Standard version. We’re sorry for the confusion! The Standard version has 3GB of RAM (vs 4GB on the 10 Plus), no wireless charging, and a different finish Because of this, we have issued a $15 partial refund to your original payment method. This refund will reflect in your account in a few days. If this is a deal-breaker, please let us know and we can assist with a return for a full refund. For return requests or further questions, We also have a Self-Return option by going to the Stuff You Bought page after signing in to your Woot account. Once again, we are very sorry for the inconvenience.