Get accurate results every time with this Accu Chek Smartview Test Strips 100-Count pack. They are designed for use with the matching Nano unit and help you to log readings to your smartphone. There is no coding with these Accu Chek test strips. They are simple to use for your convenience. These blood glucose test strips work by placing a drop anywhere instead of a small, designated spot. The included vial makes it easy to get one out without spilling the rest.