Official specifications of Samsung ML-1866
Printing technology: Monochrome Laser
Print speed: Up to 18 to 19 pages per minute (A4/Letter)
Print resolution: Up to 1200 x 1200 dpi
First Print Out Time (FPOT): Less than 8.5 seconds from ready mode
Duplex feature: Manual duplex (print both sides manually)
Processor & memory: 300 MHz processor, 8 MB internal memory
Connectivity: High-Speed USB 2.0
Paper capacity (input tray): 150-sheet cassette tray
Output tray capacity: 100-sheet face-down
Paper sizes: A4, A5, Letter, Legal, Executive, Folio, Envelope, etc.
Toner model: Samsung MLT-D104S (standard page yield approx. 1,500 pages)
Weight: Approx. 4.2 kg