Now you can make the most of your new greeting card software with Hallmark Premium Blank Greeting Cards. It's easy to print customized greeting cards for any event or occasion. This high-quality, heavyweight card stock is coated, 85 lb Matte for vibrant color and crisper text. Each pack consists of 20 cards and envelopes all designed to work perfectly with any greeting card software and color inkjet printers from Lexmark, Epson, HP and Canon.