Avery - AVE5386 Update rotary contact file by downloading from contact management or word processing software. Keep your name at your customers' fingertips by including custom-printed rotary cards in mailers or reminders to leave behind at sales calls. Heavyweight cardstock sheets feed automatically from your paper tray. Ultra-fine perforations allow cards to separate easily and cleanly. Avery offers many easy-to-use templates for Microsoft Word and other popular software programs. Sheets of cards are compatible with laser and inkjet printers.