Ownfone is about the size of a credit card, lightweight and comes in a wide range of colourful designs. It stores the names and numbers of up to 12 people so all you have to do is press the name of the person you want to call. It also receives calls.
What’s really useful is that you create your own phone: you choose whether you want word, images or braille buttons; how many buttons you want to display; the colours and then you set it all up; choose a pay plan; pay for it and it’s sent to you. Read more about Ownfone.