Are these regular or high yield?
1477741
Yes these are the brother high yield OEM inks. They are double the capacity of the standard lc101 cartridges. 600 pages VS 300 pages. These enable you to keep your printing costs down.
1445508
No, they haven't for me. I do not use high heat, though. Medium high is best.
54545
They are not advertised as such, so I would pass on them if you're really concerned about it. I really do love mine, but I thrive on taking risks!
190925
Mine run nice and smooth.Check that the overlap ends are flat.Stay with them.JT
2147554
Not according to the manufacture the High yield are labeled XL which are rated 700 sheets these are 200 pages times 2 and for those doing the math. 2 ink carts sold individually for 14.00 each is cheaper than buying the 2 pack at 36.00. I would have thought it would have been cheaper buying the 2 pack I think the seller has either made a error or is hoping for eBay fever that's when a buyer hits the buy it now and then reads the description later. High ink carts are retailing for 38.00 why would 2 XL carts sell for less than one, wake up and smell the coffee.
1841868
They are high/low. No idea how long the lifespan is. I haven't had them very long.
332358
YES. They're strong enough. I agree with you James. They really don't look up to the job. I've had & used mine now for over a year and I love them. They're TOTALLY reliable. Do yourself a favor James. These will work. At about $ 8.00 a pack - for me that's right on the cusp "acceptable risk" (a little more money than I'd casually risk.) That said - I'm telling you James - they will exceed your expectations. They're dynamite. Get them! You'll be glad you did! If possible, keep me posted. Best of luck! :-)
1993194
Yes, Shannon, What 16 and 26 are with Lexmark is full yield Cartridges. 17/27 Cartridges are "Moderate Yield", cheaper, but not as full either.
1742066
No. In between. I've had better but these aren't bad. I can't find the crisp, heavy duty ones anywhere.
113140
The TN 450 is high yield! You are supposed to get almost 2 times the number of pages with the high yield toner cartridge verses the TN 420. The cartridges are the same it is just the TN 450 has more toner! I can't justify the price for the TN 450. I have used the TN 420 and they last about 8 months for me. I do a lot of printing.
2086230
They are regular strength and they work great. I have been using these for my animals for months when we go out and have had no problems with them. Great product and great price from this seller.
1797796
They are standard for this brand. You should be fine. Thank you for asking.
1507906
It's 2000 per cartridge. I've used these many times but never really counted. I'd be willing to guess, though, that the yield is more than 2000 per cartridge. Definitely a good deal. Take a chance--you'll be glad you did.
1670500
Yes they are the high yield cartridges. Remember that Brother counts pages printed to signal time to change cartridge regardless of actual toner consumed.
2192534
I have used a few of mine for a few months now, and so far, no problems. I check them with a voltometer before I use them and they have all been fresh. However, only received about 72/100, so Amazon gave me a partial refund. Weird.
127305
Thanks for the information, I haven't been able to look at one to see how high they are. Now I have a benchmark. Thanks again!
2241228
They are very good quality...and expect they'd be fine, BUT that's not a CSA or UL rating; simply my opinion. Also sometimes something different is substituted for what is first used. My grandfather used to say "common sense is niot common!" If I were you I'd get them and give them a look. You can always return them! I found the quality in this device wonderful, and even though I didn't use them because they consumed 5 watts or so per unit, didn't return them. Someday someone (maybe even me) will need devices like these....good investment. Always pays to have a backup (EXCEPT in the wife department.) They are very good quality...and expect they'd be fine, BUT that's not a CSA or UL rating; simply my opinion. Also sometimes something different is substituted for what is first used. My grandfather used to say "common sense is niot common!" If I were you I'd get them and give them a look. You can always return them! I found the quality in this device wonderful, and even though I didn't use them because they consumed 5 watts or so per unit, didn't return them. Someday someone (maybe even me) will need devices like these....good investment. Always pays to have a backup (EXCEPT in... » Read More They are very good quality...and expect they'd be fine, BUT that's not a CSA or UL rating; simply my opinion. Also sometimes something different is substituted for what is first used. My grandfather used to say "common sense is niot common!" If I were you I'd get them and give them a look. You can always return them! I found the quality in this device wonderful, and even though I didn't use them because they consumed 5 watts or so per unit, didn't return them. Someday someone (maybe even me) will need devices like these....good investment. Always pays to have a backup (EXCEPT in the wife department.) « Show Less