The HP #134A (W1340A, also known as HT134) is a genuine HP black toner cartridge delivering reliable, high‑quality mono prints. With an estimated yield of approximately 1,300 pages (ISO/IEC 19752), it provides crisp text and bold graphics—ideal for everyday office and home printing. Engineered for seamless compatibility with select HP LaserJet Pro P1100 and M1300 series printers, it ensures easy installation, consistent performance, and low maintenance. Trust HP's original toner for sharp, professional results and peace of mind