Alright, let me structure this step by step. Start with the introduction, then move on to types of keyboards, features, learning steps, practice tips, and a conclusion. Keep each section focused. Maybe end with resources or additional reading. That should cover the main points without being too lengthy.

Wait, the user might confuse digital keyboards with other electronic instruments. Clarify the differences. Also, explain terms like weighted keys, velocity sensitivity. Since it's for complete beginners, starting with the basics is key. Maybe mention common brands, like Yamaha, Casio, etc., as references.

I should also think about the flow. Start with why learn piano, then how to choose the keyboard, then how to start learning. Maybe add some motivational tips to encourage consistency. Avoid overwhelming them with too much information. Keep each section short and digestible. Include headings and subheadings for easy navigation.

Also, consider the user might have limited resources. Suggesting affordable options or starter kits could be good. Maybe include a sample list of recommended keyboards for beginners. But I need to make sure the information is up-to-date. Also, maybe a section on setting up a practice environment. Oh, and the importance of regular practice.