We generally encourage people to spend the extra money for a Qi-enabled case because of the wireless charging capabilities associated with the product.

College of Geoscience and Surveying Engineering, China University of Mining and Technology-Beijing, Beijing 100083, China State Key Laboratory for Fine Exploration and Intelligent Development of Coal ...

Other Print Features Print Speed Black (ESAT): 8.0 ipm for ISO/IEC 24734, Print Speed Color (ESAT): 4.0 ipm for ISO/IEC 24734, 2pl Ink Droplets (Min), 4 Color (Dye CMY and Pigment BK), Hybird System, ...