Here is an cloud connected keyboard that lets you program the color of its keys over the Internet. The Das Keyboard 5Q is an open API RGB mechanical keyboard and supports IFTTT and Zapier. You can use it to visual data from your favorite services.
As the developers explain, you can use this keyboard to get results from the stock market, monitor CPU load, keep up with your e-mails, and more. You can support this project on Kickstarter.