# Pros & Cons Block

> A two-column content block that lists the advantages and disadvantages of a single option side by side.

- Author: [contentbit](https://21st.dev/@contentbit)
- Library: Contentbit
- License: MIT
- Tags: Comparison, Markdown, Content Block, Pros Con
- npm dependencies: lucide-react, @contentbit/react, @contentbit/blocks
- Live preview: https://21st.dev/@contentbit/components/pros-cons

## Install

```bash
npx shadcn@latest add "https://21st.dev/r/contentbit/pros-cons?api_key=$API_KEY_21ST"
```

Requires a 21st API key (generate one at https://21st.dev/mcp) passed as `API_KEY_21ST`. Free accounts get a limited number of installs per day; unlimited on a paid plan — see https://21st.dev/pricing.

Full component directory: https://21st.dev/llms.txt · More like this: https://21st.dev/community/components/s/comparison.md