True Image offers dedicated replacement supplies for the Brother MFC-L3740CDWE printer: TN248 standard-yield toner (for daily light printing) and TN248XL high-yield toner (ideal for frequent use, meeting office and home needs). Note that only replacing toner isn’t enough—regular replacement of Brother DR248CL drum units is essential to ensure high-quality prints and avoid blurriness or paper jams from drum aging.
Its after-sales service provides peace of mind: a 30-day money-back guarantee for unsatisfactory products, a 2-year warranty with free replacement for quality issues, and 24/7 customer service to answer installation and usage questions, enabling efficient, worry-free printing.
