laser toner brand armor for brother hl3140 black. color: black cartridge yield (number of pages): 2500 compatible devices: brother dcp 9020 cdw brother hl 3140 cw brother hl 3150 cdn brother hl 3150 cdw brother hl 3170 cdw brother mfc 9130 cw brother mfc 9140 cdn brother mfc 9330 cdw brother mfc 9340 cdw warranty: lifetime if you are unsure about compatibility, please contact owa armor toners - responsible solutionstoners owa armor - unique combination of economic and ecological solutions ? high-quality owa armor toner cartridgees for almost all printers on the market. ? owa armor toners are a great solution to save up to 80% on your printing costs compared to branded toners, while protecting the environment. ? armor guarantees print quality. ? none of owa armor toners infringes patent law. ? owa armor toners support your csr (corporate & social responsibility) initiatives. ? when using owa toners, gear-up.me can issue you a certificate of responsible printing for your csr reports. see how owa worksother benefits of using owa armor toners: ? immediate reduction of your printing costs & ability to order your toners 24/7 online via gear-up.me ? free technical support at or ? corporate printing solutions for smes and large corporations alike. ? free marketing support for partners promoting ecological printing solutions. ? the assurance that no owa armor toners break patents and are wholesome. ? french quality guaranteed by international certificates. ? owa armor toner lifetime warranty. ? new printer warranty.