Q2 Launches Polymerized Toner For Use in Samsung CLT8640/8650 Series Toner News Mobile › Forums › Toner News Main Forums › Q2 Launches Polymerized Toner For Use in Samsung CLT8640/8650 Series Date: Tuesday October 3, 2017 11:33:07 am This topic has 0 replies, 1 voice, and was last updated 7 years, 2 months ago by news. Viewing 1 post (of 1 total) Author Posts #49265 newsKeymaster Q2 Introduces Chemical Polymerized Toner For Use in Samsung CLT8640/ 8650 Series, Made In The USA!