Brother Hl-4040Cn Bu100Cl Belt Unit, 50K Yield

This is a brand - new Brother HL - 4040CN BU100CL belt unit. It comes from the well - known brand Brother and offers a high yield of 50k, ensuring long - term use.

Using this Brother belt unit is easy. Just install it in your HL - 4040CN printer according to the instructions that come with your printer. When you notice the print quality starting to decline, it might be a sign that the belt unit needs to be replaced. For maintenance, keep it in a dry and clean place. Avoid touching the belt surface with dirty hands to prevent damage. Also, don't expose it to extreme temperatures as it can affect its performance.