1. Lexmark Confidential Rev. 1.0 5/1/20071 X502n and X500n

2. Lexmark Confidential Rev. 1.0 5/1/20072 Lexmark X502n/X500n Overview Print Speed - 31 ppm mono and 8 ppm color Copy Speed – 21 ppm mono and 7 ppm color Network ready 2400x1200 dpi 48 bit scan resolution Host Based Controller for fast job processing Uses same Supplies as C500n 5/1/2007

3. Lexmark Confidential Rev. 1.0 5/1/20073 MFP Derivative of C500 - 31/8 pm Same core engine as C500 MFP integration –Scanner hardware (New CCD design) –Controller, firmware and drivers (host based) –Fax card About 30 new & improved parts added versus C500 Scanner Fax Card Controller + = C500n Print Engine Improved GUI versus C500 New op panel (wording / button layout) New driver Lexmark driver installer New Color Science X502n X502n vs. C500n

4. Lexmark Confidential Rev. 1.0 5/1/20074 Front Loading Toner Cartridges Optional 550 Sheet Drawer $199.00 Scanner cover remains open when lifted Standard 250 Sheet Drawer Adjustable to Legal size Robust Hand Holds Easy Front Access for Output 35 Sheet ADF with Reliable C-Path Book Hinges for Scanner Cover X500n / X502n Features

5. Lexmark Confidential Rev. 1.0 5/1/20075 Easy One Touch Black or Color Copies Large Buttons on Number Pad Easy and Intuitive Menu Navigation Easy One Touch Access to common functions like Enlarge & Reduce 10 Speed buttons for over 20 preset phone numbers or Email addresses Illuminated Copy/Scan/Fax Function Buttons Easy to See Backlit LCD Display Easy One Touch Job Cancel X500n / X502n Op Panel

6. Lexmark Confidential Rev. 1.0 5/1/20076 Color Laser Print Technology 31 ppm mono and 8 ppm color 400 MHz processor with 128 MB memory 1200x600 dpi enhance print quality Network Ready 250 sheets of input 530 sheet optional drawer Small Footprint TTFP from Ready 19 seconds color 13 seconds mono TTFP from cold start less than 56 seconds Automatic Color Calibration Simple design with front access toner replacement Maximum Monthly duty cycle of 35,000 prints Toner Saver – up to 50% Host Based Print Driver X502/X500 – Print

7. Lexmark Confidential Rev. 1.0 5/1/20077 21 cpm mono and 7 cpm color – copies or scans TTFC from ready – 30 sec. mono and 35 sec. color TTFC from cold start – less than 56 seconds mono or color Scanner Technology – Charged Coupled Device (CCD) 2400x1200 dpi optical resolution with 48 bits of scan depth 35 sheet Auto Document Feeder (ADF) Simplex C-Path Scanner maximum duty cycle 17,500 scans per month ADF or flatbed Copy 1-99, Scale 25% to 400%, Lighter/Darker Paper Saver Copy Menu Selection - 2 up or 4 up Network Twain Scan Driver Scan to Email – PDF, jpg, or TIFF Scan to FTP X502/X500 – Copy & Scan

8. Lexmark Confidential Rev. 1.0 5/1/20078 Super G3 33600 bps Fax modem 3 second transmission speed MH, MR, and MMR compression coding supported PSTN and PABX fax network supported 100 pages memory back up Mono only 20 hard button speed dials/emails on operator panel 50 additional speed dials/emails in directory –Note: The X500n does not support Fax X502 – Fax

9. Lexmark Confidential Rev. 1.0 5/1/20079 Advantages Much Faster Performance New Smaller files sizes Easy Network Installation Great solution for any user of Windows Vista, XP, 2000, NT, Server 2003 or Mac OS9.x and OSX Disadvantages Cannot be used with legacy or minority operating systems Linux, Unix, Citrix, DOS, OS2, Win 3.1, Win 95, 98, Me, Mac OS8 or earlier Cannot be used with applications that generate PS or PCL print files Cannot be used with mainframe or AS400 systems outputting ASCI text Host Based Printing

10. Lexmark Confidential Rev. 1.0 5/1/200710 Easy network Installation –X500/X502 use a Lexmark developed network installer –It has auto IP discovery and auto loading of network addresses –X500/X502 is network ready and can be network installed in 4 mouse clicks –“Network setup was no problem at all.” on C500n Click 1 – Install Printer and Software Click 3 – Next Click 2 – Agree Click 4 – Finish Network Installation

11. Lexmark Confidential Rev. 1.0 5/1/200711 Free Presto PageManager 7.12.03 Deluxe –Share Documents Scan Direct with Twain Express –Scans directly to your PC, Fax, email or application Scan to network Supports Microsoft SharePoint on Server 2003 Built in FTP and Web Browser –Manage and Find Documents File Stacking – Open multiple files with one click OCR with HTML format for instant web publishing De-skew Annotation – add highlighting, notes, audio, and photo’s to scanned documents Advanced Search and Thumbnails X502/X500 – Presto PageManager

12. Lexmark Confidential Rev. 1.0 5/1/200712 One standard tray accommodates A5 to U.S. legal size –Low Volt Only only Backward compatible to C500n New Universal Paper Cassette

13. Lexmark Confidential Rev. 1.0 5/1/200713 X502n and X500n share all supplies with C500n –HY Black toner cartridge – 5K pages –HY CMY toner cartridge – 3K pages –SY Black toner cartridge – 2.5K –SY CMY toner cartridge – 1.5K –Waste toner bottle – 30K images –Ship with Toner 2.5K mono and 1.5 K CMY Not on ISO yield standard –Photodeveloper 120K images – Lifetime Component –Fuser 60K pages - Lifetime Component No Return Program 5/1/2007 X502n/X500n Supplies

14. Lexmark Confidential Rev. 1.0 5/1/200714 Things to Know Supports USB capable Lexmark and 3 rd party ENA’s Supports Lexmark N4050e wireless ENA Does not support Lexmark Solutions such as: –DLE’s, Font Cards, Forms Cards, Internal Network Cards, Hard Drives, Flash Memory, ImageQuick, Confidential Print, or Doc Portal C500n 530 sheet drawer option will work with X500n/X502n When adjusted for Legal the universal cassette will not close flush with the front of the printer Does not support PCL6 or PS3 Does not have a duplex option

15. Lexmark Confidential Rev. 1.0 5/1/200715 More Things to Know Will support MarkVision via plug-in for 3 rd party Does not support Color Care Technology No color samples page for color matching, no resident help pages, and no Pantone Cannot upgrade X500n to X502n Not IPv6 complaint C500 drivers will not work with X500n or X502n Driver to Fax function be available 10/07