IBM Infoprint 1000 Series InfoPrint 1422DN USB 32ppm 64MB duplex, 1200 x 1200 DPI, 32 ppm
IBM Infoprint 1000 Series InfoPrint 1422DN USB 32ppm 64MB duplex. 每月打印纸张数上限: 65000 页每月. 最大分辨率: 1200 x 1200 DPI, 打印速度(黑色,一般质量,A4/US Letter): 32 ppm