A bargain when purchased in this quantity. I use a Canon Pro 10 that employs 10 separate ink carts, and they reproduce colors very faithfully on this paper. The combination of Adobe Lightroom and Canon programs allows you to select the exact paper that's in your printer so you don't have to mess with custom print profiles. Drying time is listed as 24 hours, but it is easily dry to the touch in just a few minutes. I leave them set out on my desk for at least 12 hours before stacking them. I can't speak to the archival quality of this paper, but you should practice typical handling care of the prints you make. That means keeping it away from long exposure to direct sunlight, and in humid conditions.