# Version 1.2.1 & The Previous

- [Complementary Products](/halo-docs/products/product-information/version-1.2.1-and-the-previous/complementary-products.md)
- [Customers Viewing](/halo-docs/products/product-information/version-1.2.1-and-the-previous/customers-viewing.md)
- [Dynamic Checkout Button](/halo-docs/products/product-information/version-1.2.1-and-the-previous/dynamic-checkout-button.md)
- [Product Tab](/halo-docs/products/product-information/version-1.2.1-and-the-previous/product-tab.md)
- [Short Description](/halo-docs/products/product-information/version-1.2.1-and-the-previous/short-description.md)
- [Sold In Last](/halo-docs/products/product-information/version-1.2.1-and-the-previous/sold-in-last.md)