The Brother HL-L2390DW runs the same TN-730 engine that powers the entire HL-L23xx line

The Brother HL-L2390DW runs the same TN-730 engine that powers the entire HL-L23xx line

The HL-L2390DW continues Brother’s proven approach with the TN-730 standard-yield cartridge (1,200 pages) and the TN-730XL high-yield option (3,000 pages). The separate toner-and-drum architecture keeps replacement costs predictable — you swap the toner when it runs out, and the drum lasts much longer.