TONER 502U BLACK COMPATIBLE ECO SERIES FOR LEXMARK MS510DN MS610 50F2U00...
THEY ARE PRODUCED BY A DIFFERENT SUPPLIER THAN THE "NON ECO" SERIES. ALL QUALITY AND RELIABILITY STANDARDS OF THE PRODUCT ARE RESPECTED. 12 MONTH WARRANTY! COMPATIBLE PRINTERS: MS510dn,MS610de,MS610dn,MS610dte.