Office Helper 4-Pack TN-241 TN-245Toner Cartridges Compatible for Brother Colour Laser Printer DCP-9020CDW HL-3140CW HL-3150CDW HL-3170CDW MFC-9140CDN MFC-9330CDW MFC-9340CDW DCP-9015CDW

As tends to be the case, manufacturers own replacement inks or toners are so highly priced it can be cheaper to buy a new printer but I love my Brother printer and I wanted to get some toners that would do it justice while not breaking the bank.I think the price I paid for this complete set would have been the same as just one colour if it was Brother branded so it could be that it was false economy.I read the reviews first though and there was a huge amount of pluses in their favour for these against other similar replacement options so I took a punt and haven't regretted it at all.I've changed them over as needed over the course of a few months, and each and every time they have performed as well as the originals, and if there's any coding chip involved to detect non branded toners, then this has been catered for as well as they are immediately recognised and work flawlessly - no leaks, smears or any other issues. A bargain!

Ordered these following a bit of a disaster with leaking cassettes from another budget supplier which happened when the toner was down to 40%.I will see how these ones go, up to now the print quality is excellent. Supply packaging and delivery was first class.It would be useful to know the country manufacture as I am off China since they will not take their plastic back.

The toners worked as expected i.e. produced good quality images.Was having trouble beforre with poor quality rpinting from toner that was too old, tried all sorts of things and in desperation bought some new toner - all was cured!

We have purchased these cartridges for our Brother MFC-9340CDW for a number of months now and we are delighted every time with them, they install very easily and are hazzle free.These cartridges also seem to last and keep their colour a little bit longer than other brands, which is why we stick with these.Overall we are very happy with the these and will continue to buy from Office Helper.

REVISED REVIEW.17 Aug 2020RUBBISH.I bought all 4 colours (B, Y, M & C) back in Dec 2018.For the first few months these were as good as the originals, but after a few months I've had nothing but trouble with the very poor colour printing I was doing.I fortunately had my Canon inkjet to fall back on, but increasingly I needed to use my laser printer.So I bit the bullet last Dec and bought an original Brother black toner cartridge.What a difference.The picture show a test print done today.As I replaced the black with a genuine Brother toner, it prints just as you would expect, but as you can see from the test print, ALL the other 3 colours have issues.Looking at the toner cartridges for Yellow, Magenta and Cyan, the toner isn't spread evenly over the entire surface of the drum (the shiney cylindrical tube attached to the toner cartridge), whereas the genuine black cartridge shows a very smooth distribution.Which is at a guess, why the colour part of the test print is so bad.I've tried cleaning these 3rd party cartridges in whichever way Brother describe, I've calibrated the cartridges on my occasions, I've even cleaned the LED heads, but all to no avail. It still prints exactly the same.So the cautionary tale is, if you pay for anything other than the manufacturers own cartridges, you may be fooled into initially thinking they're great (as I did), but in the end, they will let you down.I attempted to avoid paying over £50 per cartridge (standard yield) on Amazon, but in the end, this was clearly false economy, as I will be throwing these substandard cartridges away, and buying original Brother cartridges, as I should have done in the first place.By the way, I've probably used about 25% of the Y, M & C cartridges and most of that was probably trying all the cleaning processes and test prints, (plus the waste of my time in doing all of this).So aside from the first few couple of months of good printing, they've been practically useless.Don't bother with these or any others. You get exactly what you pay for. Cheap prices, cheap toner.What you really need to consider (as I ultimately did) is that the genuine Brother cartridges probably work out on average to around 3 or 4p per average A4 print job.Considering the print quality of a colour laser (and of course you can lower the print quality, which works out at an even lower pence per print), it's not such a big price. It's just down to the initial outlay of £50+ per cartridge.And of course this doesn't take into account what a poor, substandard remanufactured toner cartridge can do to your rather expensive laser printer.Cheap stuff can ultimately ruin your £300+ printer.Dec 2018I'd previously bought some compatible toners from somewhere, probably from eBay (never again), and they made such a mess of my Brother Laser, I thought I was going to have to recycle the printer, as it was just smearing toner everywhere. But got some great help from Brother tech support, who even phoned me,they talked me through what I needed to do, and helped me sort it.Anyway, instead going down the route of buying the incredibly expensive Brother toners, I thought for this price, what's to lose.Ordered, received and popped them in, all within a few days of placing my order and they're brilliant.As good as the originals that came with my printer.Can't recommend them enough, and already have another multi pack (XL capacities this time) in my wish list, to buy at a later date.Nice to finally find someone who provides good quality goods, at a great price.Keep up the good work!

Easy to install and so far does the job. This said it’s early days and it will be interesting to see what they are performing like in a few months?

Solid 4/5 printer toner

I boughT this because of the good reviews and I’m really disappointed, might be suitable for printing just text but not pictures. I just changed the black toner and made sure all of the other components were clean and free of dust and I’m getting lines across the pictures and it doesn’t look very crisp. I work with graphics and I’m sure it’s not the quality of the file.