Choosing the right printing variety for your purposes can feel overwhelming, especially when it comes to paper weight. IK A4 copy is generally available in multiple grammage options, mostly 80gsm, 70gsm, and 75gsm. https://faydfbb216242.wikiconversation.com/8310226/ik_a4_copy_paper_your_guide_to_grammage_understanding_a_look_at_grammage_80gsm_70gsm_75gsm