All presenters must realise that if the same aids, or none, are used all the time, it can build a barrier to transmitting the message. The specific aid should also complement the objective of the presentation. Many types of presentation media are available. Frequently, the choice should not simply be which one to select but which ones to select.
Written handouts provide something for your listeners to take away. They also offer the opportunity to reinforce the objectives and the benefits of your presentation. They could carry your business branding, other marketing information, and supporting data which might not fit comfortably into your visual aids. About handouts:
What works for you? A mind map is best, as it is colourful, has all essential information on it, shows the whole direction of the presentation, and enhances rehearsal and recall. Otherwise use small cards. Don’t use A4 pages as they are too big and clumsy and noisy.