Functions: print, scan, and copyprint technology: inkjet (micro piezo technology)print resolution: up to 5760 x 1440 dpiprint speed:black: up to 33 pages per minute (ppm)color: up to 15 ppmpaper handling:input tray: 100 sheetsoutput tray: 30 sheetspaper size support: a4, a5, a6, b5, c6, dl, and moreconnectivity: usb 2.0compatible operating systems: windows and macosink tank system: integrated ink tanks with spill-free, easy-refill bottlesink type: dye inkscanner type: flatbed color image scannerscan resolution: 600 x 1200 dpienergy efficiency: energy star qualified.