Additional software packages specifically designed for IntelliKeys are also available. IntelliKeys provides limitless use - it's up to the user's creativity and imagination. As it requires very little expertise, it caters to a range of users, including children of all ages, adults, users who have a physically disability and people who have learning difficulties. It saves valuable time, as it is so easy to connect and set up. The frustration normally associated with the installation and configuration often attributed to overlay boards, is not longer an issue.
Some people have difficulty pressing two keys at once.
Some people cannot use a mouse. They can use the Arrows Overlay to move the mouse pointer in any direction. The two built-in switch connectors really make IntelliKeys a powerful flexible switch interface. You can choose from 11 settings that work with popular switch software. This caters to people who wish to use resource CD-ROM's, Living Books or other software that is not specifically designed for switch users.