This is the first six wheel Automatic Numbering Machines I have ever seen, and I've seen a number of these types of machines. However, the above is different from the above. This machine has the three digit Costco Automated Numbering Machine, 6-Digits, 8-Dial Options This model features a six digit LCD. This model also features a dial option The following information is included with this model. A) Automatic Numbering — This model contains 6 digit auto-pilot, which automatically advances to the next higher step for each change to the number. B) Automatic Writing — When using the Auto writing mode, you can turn around an entire page.