# Cart drawer

The **Cart drawer** is a slide-out panel that provides customers with a seamless, real-time view of their cart contents without leaving the page. It enhances the shopping experience by keeping users engaged while offering features like product upsells, custom messages, notes, shipping estimates, and checkout buttons—all configurable through blocks.

<figure><img src="/files/pejVcPmUiwgWPJ3GZWmU" alt=""><figcaption></figcaption></figure>

This section is displayed in the aside group and is highly customizable through its settings and block options.

Each block can be added once unless noted otherwise. All blocks support optional pinning to the bottom of the drawer.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://broadcast.presidiocreative.com/overlay/cart-drawer.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.