When you're testing your blood glucose regularly, you want the process to be as comfortable as possible. Conventional spring-loaded lancet systems often penetrate too deeply, with side-to-side movement that can cause painful dilation or tearing of skin tissue. The ACCU-CHEK Softclix Lancet Device has a precise, linear action that provides greater comfort. It will be easier for you to test as often as necessary. Uses a Comfort Dial with 11 depth settings, so you can adjust the lancet depth to match your skin type. Uses a precise linear sliding motion, to provide greater comfort. Lancets are carefully manufactured to ensure that, once set, optimal penetration depth doesn't change from test to test. Obtain just enough blood for accurate testing.