1.       we are a well-known enterprise in this field, engaged in offering fine grade  accu-check sensor comfort. 2.       owing to our wide distribution network, we have been able to offer superior grade  accu-check sensor comfort.   uses:if you're looking for a simple but accurate blood glucose meter, the accu-chek aviva is for you. the price seems high at $29.99 for this scaled down meter. the screen is large but not backlit. the aviva meter does not connect to bluetooth and only stores 500 readings in its memory.