Automatically stores and tracks your blood sugar results. Automatically creates your electronic logbook. 7, 14, 30, 60 and 90 day averages. Easy to use charts & graphs. Patterns are easy to see and understand. Fast & easy. Results in just 5 seconds. Requires only a speck of blood. Option to test on forearm or palm (forearm or palm have fewer nerve endings which mean less pain. Read the owner\'s booklet and talk with your doctor before forearm or palm testing. Save on strips! OneTouch Ultra Test Strips are available at the lowest copay on more health plans than any other test strip. Also covered by Medicare Part B.