ECOSYS M2135dn/ECOSYS M2635dn GENERAL Technology: KYOCERA ECOSYS Laser Control panel display: 5 line LCD display Engine speed: Up to 35 pages A4 per minute Resolution: 300 dpi, 600 dpi, 1,200 dpi Duty cycle: Max. 20,000 pages per month Warm-up time: Approx. 17 seconds or less Time to first print: Approx. 6.8 seconds or less Time to first copy: Approx. 6.9 seconds or less CPU: 800 MHz Memory: Standard 512 MB, max. 1,536 MB Standard interface: USB 2.0 (Hi-Speed), USB Host Interface, Gigabit Ethernet (10BaseT/100BaseTX/1000BaseT), Slot for optional SD/ SDHC-Card Dimensions (W x D x H): Main unit: 417 x 412 x 437 mm Weight: Main unit: Approx. 19 kg Power source: AC 220 ~ 240 V, 50/60 Hz Power consumption: Copy/Print BW: 661 W Ready mode: 21 W Sleep-mode: 1 W Noise (Sound pressure level: ISO 7779/ISO 9296): Copy/Print: 47.2 dB(A) LpA Quiet mode: 44.1 dB(A) LpA Ready/Standby mode: Immeasurably low Sleep mode: Immeasurably low Safety standards: GS, TÜV, CE This unit is manufactured according to ISO 9001 quality standard and ISO 14001 environmental standard.