Customize and create professional looking cards with Avery® Business Cards for Laser & Inkjet Printers.2" x 3 ½" cards are produced with proprietary Sure Feed™ technology, for improved alignment and fewer paper jams. Ultra-fine perforations allow cards to be easily separated.Made from heavyweight card stock, these cards have a high-quality look and feel, making them perfect for networking, events, marketing, merchandising, and other applications! Use Avery Business Cards with Sure Feed™ Technology as contact cards, appointment reminders, coupons, loyalty cards, jewellery display cards and more. Print only the number of cards you need and update them as often as you'd like. They are easy to customize with free templates, designs, and QR codes using Avery® Design & Print Online.