(this product image is for illustrative purposes only) Dataproducts #57010 - Black Toner compatible Black Toner TONS SKU: TONS-57010-dataproducts $63.00 /EA Quantity Add to cart This product is compatible with your machine: Hewlett Packard - Series Iiisi Manufacturer Dataproducts Part Number 57010 Also Known As 92291A Category Toner - Compatible Color/Type Black Unit EA Description HP Laserjet 3si, 4si series laser printers - Black Toner cartridge by Dataproducts (same as HP # 92291a). This product also works in these machines: Canon - Epn (nx Engine) Canon - Lbp-nx Canon - Lbp-nx 600 Canon - P 170 Canon - Series 3si (epn/nx) Canon - Series 4si (epn/nx) DEC - Printserver 17 DEC - Printserver 17/600 Digital / DEC - Lps17-ga Digital / DEC - Printserver 17 Digital / DEC - Printserver 17/600 Gbt - 6817 Si Genicom - 9170 Hewlett Packard - Laserjet 4si (c2010a) Hewlett Packard - Laserjet 4si/mx (c2011a) Hewlett Packard - Laserjet III Si Hewlett Packard - Series 4si Hewlett Packard - Series 4simx Hewlett Packard - Series Iiisi Interface Systems - 7817 Interface Systems - 7817t Interface Systems - Isi 7817 Konica - Ps 1700 Konica - Ps 1725 Konica - Ps 1725 E Konica - Ps 1725 Sls Memorex - 1917 Minolta - Ps 1700 Minolta - Ps 1725 Minolta - Ps 1725 E Minolta - Ps 1725 Sls Newgen - Turbo Ps/440n (900400-000) Newgen - Turbo Ps/440nd (900401-000) OCE - 6500 OCE - 6525 OCE - 6525 Sls OCE - 6527 QMS - Ps 1700 QMS - Ps 1725 QMS - Ps 1725 E QMS - Ps 1725 Sls Siemens/Nixdorf - 4824-p10 Siemens/Nixdorf - 4824-p15 Siemens/Nixdorf - Highprint 4824 Tandem - 5577 Wang - Ldp-17 This cartridge is a new compatible toner made by DataProducts. It is a cost effective replacement to the higher priced HP brand. It also carries a full replacement warranty by the manufacturer.