Jonas Grønås Drange

The plugin adds one js-file which searches through your blog and adds extra HTML markup to <code>.key-shortcut</code> elements.
A stylesheet is added that applies styling to the extra HTML markup.
This results in <code>.key-shortcut</code> elements looking somewhat like keyboard buttons.

Key Shortcut Formatter

Key Shortcut Formatter enhances the presentation of keyboard shortcuts with simple CSS and JavaScript

Frank Verhoeven

Do you have a lot of code on your blog, and want to make it more readable? Then this is the plugin for you! 
This plugin supports the highlighting of PHP, (x)HTML, JavaScript, CSS and XML. The default highlighter 
color scheme uses the same colors Adobe’s Dreamweaver is using. This makes it easy for your visitors to 
recognize what type of codes you wrote and quickly read through them. 
Want to modify the default color scheme? No problem! With a little bit of knowledge about CSS, you can 
completely customize the output of the plugin.

FV Code Highlighter

Highlight your code with beautiful highlighters.

Key Shortcut Formatter vs FV Code Highlighter