Statistics show that more than 1.3 billion touchscreen devices were shipped in 2012. Since then, the number has only increased as more and more people seek the convenience and versatility of touch-controlled devices. However, whether it’s a tablet, smartphone, human machine interface (HMI), etc., all touchscreen devices should be ergonomically designed. To learn more about the importance of ergonomics in touchscreen devices, keep reading.
What is Ergonomics?
In the most basic sense, ergonomics refers to fitting a device, environment or product to the user. An article published by Yale University sums up the term nicely: “Ergonomics is the applied science that seeks to improve the design and function of tools and other objects used by people by evaluating the interaction between humans and these objects.” The general idea is to design a product – like a touchscreen device – with the end user in mind so it’s more comfortable, easier to use, and allows for natural learning.
Reduces Risk of Injury
You might be surprised to learn that ergonomics can reduce the risk of injury. Granted, there’s a fairly low risk of injury when using a touchscreen device, but some people can and do become injured when using them. One such injury associated with touchscreen devices is carpal tunnel syndrome. Affecting three million Americans annually, carpal tunnel syndrome is characterized by numbness, pain and/or tingling in the hands, typically caused by a pinched nerve. Prolonged use of a poorly designed touchscreen device may cause this pinched nerve and subsequently lead to carpal tunnel syndrome.
According to the Bureau of Labor Statistics (BLS), approximately 31% of all nonfatal work-related injuries and illnesses are associated with muscuskeletal disorders (MSDs) like carpal tunnel syndrome. Thankfully, these are easily avoided by choosing ergonomic products for the workplace, including touchscreen devices.
Another reason you should choose an ergonomic touchscreen device is its positive impact on productivity. Conventional wisdom should lead you to believe that you’ll get more done on an ergonomic touchscreen device as opposed to a non-ergonomic device. Ergonomic devices promote higher levels of productivity and efficiency, making them essential in the workplace.
The bottom line is that all touchscreen devices should be designed with an emphasis on ergonomics. It allows for a more comfortable and natural usage while also reducing the risk of injury and improving productivity. For these reasons and others, you should choose an ergonomic touchscreen device.