Because we believe in what we do, and we do it well, because we want you to trust our brand Colorpremium, we give you a lifetime guarantee.


At A4toner we care about offering high quality products, we have created the Colorpremium brand with the best materials and technologies available on the market. We know that the quality of the ink is fundamental to obtain high quality and long-lasting prints, that's why we use the best components to guarantee the best possible printing experience. We want our customers to have peace of mind that they are getting a superior quality product and that's why we strive to deliver the best.


What's more, if you buy any other compatible product from A4toner, other than Colorpremium, you'll also get a great warranty, in this case for 5 years. So you can be confident that any purchase you make from our shop is backed by a solid, long-lasting warranty.


If you need ink for your Brother, Canon, HP, Epson or any other brand of printer, don't worry, by buying from A4toner your warranty will be valid until you have used half the cartridge or toner, giving you the peace of mind of knowing that you can always count on the quality of our products.


At A4toner we value your trust above all else, so we want you to have peace of mind with your purchase. In case something doesn't work properly, no matter how much time has passed since you bought the product, call us, write us an email at or enter the same chat on the page and we will help you.


** It is important to note that the warranty on original products is the responsibility of the manufacturer and may vary in duration. If you have any problem with an original product, you should contact the brand directly.


From today, your printing experience will be easier and worry-free! Just think about what you need to print and let our premium quality ink do the rest. Trust us to give you the best quality and peace of mind you need.