Tip: Monohromatski laserski stampacFormat: A4Print speed: <10ppmPrint resolution: Up to 600 x 600 dpiDuplex printing: AutomaticMonthly duty cycle: Up to 20,000Recommended monthly page volume: 200 to 2,000Processor speed: 500 MHzMemory: 64MBInput capacity: Up to 150 sheetsConnectivity: 1 Hi-Speed USB 2.0Maximum dimensions: 355 x 426.5 x 265 mmReplacement cartridges: Regular Replacement Cartridge for DM1: HP 134A Blk LaserJet Toner Cartridge, W1340A (~1100), HP 134X Blk LaserJet Toner Cartridge, W1340X (~2400)