LEXMARK MONOCHROME LASER, LEXMARK 2.8″ (7.2 CM) COLOUR TOUCH SCREEN – CARTRIDGE(S) SHIPPING WITH PRODUCT: 5,000-PAGE STARTER RETURN PROGRAM TONER CARTRIDGE – PROCESSOR: DUAL CORE, 1.0 GHZ – DUPLEX (2-SIDED) PRINTING: INTEGRATED DUPLEX – HARD DISK: INTELLIGENT STORAGE DRIVE AVAILABLE – DIRECT USB: YES – PRINT SPEED (A4, BLACK): UP TO 47 PPM 1) – TIME TO FIRST PAGE (BLACK) AS FAST AS: 6 SECONDS 1) – MEMORY, STANDARD: 512 MB – MAXIMUM MONTHLY DUTY CYCLE: UP TO 175000 PAGES PER MONTH 2)