Choosing the appropriate printing type for your purposes can feel difficult, especially when it comes to paper weight. IK A4 copy is commonly available in multiple grammage options, mostly 80gsm, 70gsm, and 75gsm. https://deborahrzjz961177.wikigiogio.com/2568545/ik_a4_copy_paper_your_guide_to_grammage_understanding_a_look_at_grammage_80gsm_70gsm_75gsm