Blue Star Direct booklets printed on the HP Indigo are a class product. The Indigo is a digital SRA3 sheetfed press which produces print quality close to offset, so is the perfect solution for short-run, high-quality jobs. Sumo Satin is a coated paper from Korea. It has a high white surface and rich tactile quality, so is ideal for reproduction of images and text together. Bound with 2 staples at the spine (saddle stitched) - you can be confident that your finished booklet will look great.