Product Catalog: Document Processing: Check Signing Categories Mechanical Signing Mechanical signing machines are available for either continuous form or cut-sheet checks. These high-speed solutions make quick work of your signing tasks. On-Line Automated With Wycom's latest technology, creating a complete check is as easy as 1-2-3! Wycom utilizes a custom, factory programmed external peripheral to interface between your computer and printer. This Wycom peripheral works with your existing accounting application. That means no new software headaches! No downtime! It's so seamless, you'll be saving time and money instantly!