This is a plugin that creates a shortcode to output a click to tweet box on you post or page. Click to tweet buttons encourage sharing of your content to users own twitter accounts.
The shortcode allows you to set the text that you want to enable users to share and will automatically trim to the exact length. It will also share the posts url so other people can enter your website.
Here is an example of a click to tweet shortcode:Check out the awesome Click-to-tweet button with Trisense. Click To Tweet