The contrast is great but the paper is very thin and transparent. Print is visible through the paper on the back side of a printed document. For duplex print documents this is not so good. I would not use it for important work e.g. books brochures etc.
Because each sheet is EXACTLY 8-1/2 inches by 11 inches and is not wrinkled it feeds through my printers perfectly. If it were off by even a mere 1/8th of an inch in either direction or if a sheet was wrinkled I would not be confidently able to make that statement. Its also good for children visiting your office to use for origami or for drawing smiley faces.
I USE THIS PAPER ALL THE TIME FOR MY BUSINESS PURPOSES. ONE THINK I PARTICULARLY APPRECIATE IS THE FACT THAT STAPLES PROVIDES REBATES ON THIS PRODUCT AND I CAN OFTEN WALK OUT WITH FREE PAPER IF THE REBATES ARE SUBMITTED. REBATE SUBMISSION ON THE INTERNET IS QUICK AND EASY AND I APPRECIATE BEING ABLE TO GET A SMALL CHECK IN THE MAIL INSTEAD OF HAVING TO ALWAYS JUST GET STAPLES BUCKS FOR FUTURE PURCHASES. THIS PAPER FITS THE BILL FOR ALMOST ANY BUSINESS NEED EXCEPT FOR THE OBVIOUS HEAVY DUTY OCCASIONAL PRESENTATION DOCUMENTS.