The Add Multiple Products To Cart module creates a fast way for your customers to add multiple products to the cart with a single button click. It adds check-boxes to the catalog pages (categories, brands, search, etc) where a customer can select multiple products at one time and add them to the cart in a single click.
After adding to the cart the customer can edit their cart, change attributes, or perform any other actions on their cart, the same if they manually added each individual product.