This keyboard features all the ergonomic characteristics for healthy typing. Its compact design ensures that when using both the keyboard and mouse, your hands remain within shoulder width. Thanks to the light keypress, muscle tension while typing is minimal. The slim design promotes a relaxed, flat position for your hands and wrists while typing. The LED color signals of the break indicator show you how healthily you are working and when it’s time for a break. The keyboard encourages frequent breaks. These necessary pauses help prevent overexertion of the muscles and tendons in your arms and hands and promote circulation. While you type, the light changes color like a traffic light. When the light turns green, it means you are working in a healthy manner. Orange indicates that it’s time for a short break, and red means you have been working too long. This provides you with positive feedback.