Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: How many pages of writing do you get from this before it runs out?  The LiveScribe refills reportedly get about 35 pages (8.5" x 11")
Document: These refills are so superior to the original Livescribe refills. The glide smoothly over the paper when writing. The originals drag - slowing down the speed at which you can write. I've ordered these refills many times and am very happy with them.
Writes smoothly, especially compared to the stock ink refills provided by Livescribe.It is as advertised, you do feel the quality. Whether or not its worth the price, that'd be up to you. It makes little to no difference in terms of writing sound that gets recorded by the pen (assuming you go without the headphones).
Much better than original ink. Been using my Echo 2GB pen for 18 months and purchased 3 sets of OEM refills. Hated getting 5 refills but only using 4 since 5th is red ink. Hated the terrible ink used in OEM refills since they are just like original ink which doesn't flow smoothly, occasionally clumps and always runs out too soon. This ink seems to write much better with less pressure. Hoping the reviews are true about longer lasting, but time will tell.
While I'm still not sure what the deal is with those livescribe cartridges, I can say that these are a superior replacement. At current, the first one out of the pack has produced almost twice the pages of a single livescribe cartridge, with no horrible fading.
The writing with these refills is nice and smooth. I think the word Generic is under-rating these pens. I recommend these.
These refills have lasted longer than the original ink cartridges that came with my pen. Also, they are much smoother when writing. Highly recommend.
I love the smooth writing of this refill. So far, there is no skipping like there is with the livescribe ink. This refill makes writing, smooth and effortless. Before this refill, I was constantly pressing down hard to write, or I had to go over what I had written so that I could read my notes when I wasn't on my laptop.I will be purchasing more of these, and I would recommend this brand to anyone who has an Echo or Sky SmartPen.
The ink come out smoothly and at the 52nd page of writing before the ink finally ran out, it was still writing as smoothly as the first page and the ink stroke is as dark and thick as the first stroke.From now on, I'm sticking with these generic refills - who says generic is not as good as the name brands?
Make sure to read the description. These refills do not fit the Livescribe 3 smart pen. I never used the ink.
Much better that provided by Livescribe. Huge difference in quality of writting with a smooth experience. With livescribe refills wasn't good at all.Great quality of these refills.
Answer: To be candid I've never "counted" the total pages for each pen I've used (I write in 4 different types of Livescribe Notebooks).  I will say - it seems to me - I get at least the same use as I did with the original pens.  And for what it's worth - even if it was a "little" less I'd still buy the new refills.   I suggest you try just one package and see for yourself.  I've now purchased three packages (one as a spare) - and I'll continue to buy these pen refills.