HP LaserJet M1522nf . Print quality: 600 x 600 DPI. Print speed: Up to 23 ppm, < 9.5 sec, 50 sec. Print technology: Monochrome Laser, 1 pcs. Scanning: A4 / Letter (216 x 297), 24-bit, Flatbed, 19200 DPI, 300 x 300 dpi (no halftone) 256 203 x 196 dpi, 1200 DPI, JPEG, TIF, BMP, GIF, PDF, PNG, 1200×1200 DPI. Copying: Up to 600 x 600 dpi, 23 cpm, 25 to 400%. Paper handling: A4, A5, B5, C5, C6, DL, 16K, 76 x 127 to 216 x 356 mm, sheets: 50. Fax: 33.6 Kbit/s, 119 locations, Up to 300 pages (black and