Choosing the appropriate printing type for your purposes can feel overwhelming, especially when it comes to grammage. IK A4 paper is widely available in various grammage options, primarily 80gsm, 70gsm, and 75gsm. https://elaineqrjk450597.national-wiki.com/2558622/ik_a4_copy_paper_your_guide_to_grammage_understanding_a_look_at_grammage_80gsm_70gsm_75gsm