Team work for a contest

Manta Keyboard

A keyboard and mouse in one, usable with the feet, for people with upper limb disabilities.

A manta-ray-shaped keyboard in pale speckled recycled plastic with a teal trackball and teal keys, seen from three-quarters on a white ground.
Year
2022
Role
Group project, concept proposals, market and context research, 3D modelling, user analysis
Keywords
Disability equipment, Ergonomic, UN 17 SDGs
Scenario

Target: upper limb disability has a long-term negative impact on people's lives. Their inability to use the internet limits their ability to access information, communicate online, as well as their educational and recreational opportunities. User-centred design: the concept, which has evolved from the field of computing, should go further in terms of inclusiveness and innovation in human-computer interaction for further accessibility.

Concept

Few computer input devices are designed for people with upper limb disabilities.

A bare foot pressing the keys of the keyboard, which rests on a wooden floor.
Journal
  • Note 01 People of all ages should have access to learn and get information from the internet, and the barrier of physical limitations should be eliminated to meet the needs.
  • Note 02 So we developed the Manta keyboard concept based on user requirements. In everyday use, the ergonomic design will make it easy to access the internet while working or studying.
  • Note 03 As a computer input device, it combines the functions of a keyboard and a mouse. The use of non-slip pads and an optimised keyboard layout enhance the user experience.
Pen sketches of the keyboard's early form from several angles.
Dimensioned line drawings of the keyboard from above, the side and the front.
A map of the keyboard showing the rotation fields of both feet and the stress points under them.
Personas & user interviews

We interviewed users and built personas from what we heard. Sketches of the form then led to 3D modelling.

Keywords

UN 17 SDGs: we are responding to the UN Sustainable Development Goals, trying to act as designers to reduce inequalities and promote quality education. Multifunction: the bionic shape of the keyboard, inspired by the manta ray, is designed for maximum comfort and functionality. The keyboard is integrated with a mouse, Bluetooth and charging. Its body is made from recycled marine plastic with a non-slip pad. Ergonomic: in the current scenario, users are enduring the wrong ergonomic uses. We studied the posture of the user and the distribution of the keys to find a better gesture for our users.

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