DSLogic purchase link: http://www.dreamsourcelab.com/order.html
DSLoigc is not only a logic analyzer, but also an oscilloscope, or wireless data acquisition device. And if you like, you can even design your own extension module. For more specifications, please refer to our wiki site (http://www.dreamsourcelab.com/wiki).
As a kickstarter project (DSLogic), we want to say thank you to all of our backers. They are also part of DSLogic project.
As an open source project, we would also appreciate your comments, suggestions, or even criticism. Because we think these would make DSLogic better.