NIOX VERO® is a fully portable, highly innovative, handheld device to measure airway inflammation in asthma. The design is redefined and simplified to make the device as intuitive as possible while appealing to younger patients. The handle is easy to grip thanks to the shape and the high friction glossy surface. The enlarged touch screen is facing the patient, increasing legibility and enabling quick and easy fingertip navigation and display of results. The playful animations, symbols and sound effects support the nurse and guide the patient throughout the test process. NIOX VERO® is inviting and stimulating rather than sterile and clinical.