Amazon’s new Send To Kindle Button is a new web application that allows users with Kindle accounts to send content they encounter on a website or blog to their Kindle supported e-readers to read at a later time. The button is free and will allow users to send content to Kindle devices and free Kindle reading apps for iPhone, iPad, Android phones and Android tablets.

The Send to Kindle button functions a bit like Instapaper and other read-later applications; when a reader visit websites or see online articles or other content they want to engage at a later time, they can use the button to send the content to their Kindle accounts to read later on their Kindle supported devices. The Send to Kindle button is available for free at Amazon and sites.