(this product image is for illustrative purposes only) Lexmark #24B6020 - Black Toner genuine Black Toner TONS SKU: TONS-24B6020-lexmark $155.00 /EA Quantity Add to cart Manufacturer Lexmark Part Number 24B6020 Also Known As Category Toner - Genuine Color/Type Black Unit EA Description XM7155, XM7163, XM7170 series laser printers - Extra High Yield Black Toner Cartridge (approx. 35,000 page yield) This product also works in these machines: Lexmark - XM 7155 Lexmark - XM 7155 X Lexmark - XM 7163 Lexmark - XM 7163 X Lexmark - XM 7170 Lexmark - XM 7170 X This is a new Lexmark supply item and also carries the Lexmark supply warranty as well. Using new supply products can reduce wear & tear on your machine while maintaining the high level of output you expect from your equipment.