Amazon Dash is a handheld hardware device designed for ordering food online through home delivery grocery service AmazonFresh.
Dash connects to your home Wi-Fi network and works directly with your AmazonFresh account. Say or scan items into your Dash, and then view the list on your desktop or mobile device to purchase and schedule delivery.
Amazon is currently offering signups for a free trial for Dash, though the AmazonFresh service is presently limited to delivery in Seattle, San Francisco and Los Angeles.