A two component-type developer for electrophotography showing improved electrophotographic performances and also free from carrier adhesion (undesirable carrier transfer to the photosensitive member and recording materials) is constituted by using a magnetic carrier of 5-100 .mu.m in particle size. The...http://www.google.com/patents/US5576133?utm_source=gb-gplus-sharePatent US5576133 - Carrier for use in electrophotography, two component-type developer and image forming method