I received a coupon for this product from Staples. There was no expiration date on the coupon and in short Staples would not honor the price they advertised to me.
We use this paper in our copy machine that uses toner and also in our computer printer that uses ink cartridges. It seems to work well in either device. We have printed on both sides of the paper and have not had any problems with bleeding through the paper. We rarely encounter paper jams. We use a lot of this paper and have not had any major issues. The only problem that we have incured has been in the packaging. Occasionally a few of the reams have tears in them. So you might lose a few sheets of paper in a case.
This legal size paper is what the church uses for the inside of the bulletins. It is not a heavy weight white paper but it still does the job for our purpose. We run it through a large Copy/Printer that uses masters and ink. We also print on both sides of the paper using the economy setting on the Copy/Printer. For the most part the ink on one side does not affect the other as far as bleeding through as long as it is words you are printing. Occasionally when using clip art that has a large solid area you can see the image through the paper but it does not bleed through.