Manual of product X748de
Editorial note
The Lexmark X748de is a multifunction printer that stands out for its speed and print quality. With a speed of up to 33 pages per minute in color and a resolution of 1200 x 1200 DPI, it is ideal for demanding work environments. Its all-in-one features, including printing, copying, scanning, and faxing, offer valuable versatility, while its maximum input capacity of 4300 sheets reduces interruptions related to paper reloading. Additionally, the built-in duplex printing contributes to economical resource use. However, a few drawbacks are worth mentioning. The Lexmark X748de is not compatible with Mac systems, which may limit its use for some. Its weight of 44.2 kg can also pose installation issues in tight spaces. The lack of Wi-Fi connectivity may be a hindrance for those who prefer wireless printing, forcing users to connect via cable. Furthermore, while the scanning resolution is satisfactory for general use, it may seem insufficient for very fine details. Finally, the high cost of print cartridges can increase operating expenses in the long run. In terms of performance, the Lexmark X748de scores highly in several areas, including overall performance and features, with a score of 90 for the latter. Its design is considered functional, although its weight is a limiting factor. As for documentation, the user manual is comprehensive and helpful, although it is unfortunate that compatibility with Mac systems is not supported. Overall, the Lexmark X748de represents a good choice for professionals looking for a robust and high-performing printer, despite some limitations.Score details
User experience
The user experience is generally positive thanks to all-in-one features and an intuitive interface, although the lack of Wi-Fi may be a drawback for some.
Performance
With a printing speed of 33 ppm in color and a resolution of 1200 x 1200 DPI, the Lexmark X748de offers excellent performance for professional printing.
Design
The design is functional, but its weight of 44.2 kg can make installation difficult in tight spaces.
Value for money
Although the initial cost is justified by its features, the high price of consumables can increase long-term expenses.
Features
Features such as duplex printing and a 4300-sheet input capacity add great value for office users.
Support
The product is well supported with a comprehensive user manual, although the lack of compatibility with Mac systems may pose a problem.
Documentation
The user manual is detailed and includes 350 pages, which is helpful for maximizing the use of the printer.
Advantages
Fast and high-quality printing
All-in-one functions: printing, copying, scanning, faxing
Input capacity of 4300 sheets
Built-in duplex printing
Extensive connectivity for various operating systems
Disadvantages
Not compatible with Mac systems
Heavy, difficult to move
No Wi-Fi connectivity
Limited scanning resolution
Expensive consumables in the long run
Technical Specifications X748de
General Information
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ModelX748DE
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Brand
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Category
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Type
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SKU55110
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MPN55110
Print speed
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Printing technologyLaser
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Color resolution1200 x 1200 DPI
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Print speed (black, normal quality, A4/US Letter)- ppm
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Print speed (color, normal quality, A4/US Letter)33 ppm
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Color resolution1200 x 1200 DPI
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Duplex printing speed (Black, normal quality, A4/US Letter)22 ppm
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Copy time for the first page (color, normal)9 s
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Copy time for the first page (color, normal)9 s
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Print margins (top, bottom, right, left)4.2 mm
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PrintingColor printing
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Double-sided printingYes
Other features
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All-in-one functionsCopy
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All-in-one color functionsFax
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Dimensions (LxWxH)Print
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Package lengthScan
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copy
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fax
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print
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scan
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546 x 622 x 787 mm
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670 mm
Features
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Service cycle (Maximum)100000 pages per month
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Languages of the page descriptionPCL 5c, PCL 6, PDF 1.6, PostScript 3, PPDS, xHTML
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Printing colorsBlack, Cyan, Magenta, Yellow
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Service cycle (recommended)10000 pages per month
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Digital senderNo
Copier
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Max. resolution of copies- DPI
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Copy speed (normal quality, color, A4)33 cpm
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Copy speed (normal quality, color, A4)33 cpm
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Resizing copy25 - 400 %
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Release time of the first print (black, normal)13 s
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Release time of the first print (color, concept)13.5 s
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CopyColor copy
Digitization
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Optical scanning resolution600 x 600 DPI
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Maximum scan area216 x 355 mm
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Scanning speed (color)33 ppm
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Scanner speed (black)34 ppm
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Duplex scanning speed (black)12 ppm
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Duplex scanning speed (black)12 ppm
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DigitizationColor scanning
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Double-sided scanningYes
Fax
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Modem speed33.6 Kbit/s
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FaxColor fax
Input and output capacity
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Total power capacity650 sheets
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Maximum input capacity4300 sheets
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Automatic document feeder capacity50 sheets
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Input capacity of multi-purpose trays100 sheets
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Total number of power supply units2
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Maximum number of feed bins6
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Maximum output capacity250 sheets
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Maximum output capacity250 sheets
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Automatic Document Feeder (ADF)Yes
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Automatic Document Feeder (ADF)Yes
Paper management
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Maximum print format216 x 297 mm
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Type of paper tray supportCard stock, Envelopes, Labels, Transparencies
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ISO, Format Series A (A0...A9)A4, A5, A6
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JIS series B format (B0...B9)B5
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Non-ISO print support sizesExecutive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size), Oficio (media size), Statement (140 x 216mm)
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JIS series B format (B0...B9)B5
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Envelope sizes7 3/4, 9,10, B5, C5, DL
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Maximum ISO A series paper sizeA4
Design
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Screen-
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Screen size7 "
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Touch screen
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Market positionYes
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Order typeProfessional
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Touchscreen
Connectivity
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Direct printing-
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Standard interfacesEthernet, USB 2.0
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USB portYes
Network
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Ethernet/LANYes
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WifiNo
Representation / realization
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Built-in memory card reader-
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Internal memory512 MB
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Maximum internal memory1536 MB
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Processor frequency1200 MHz
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Sound pressure level (copy)58 dB
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Sound power level (standby)34 dB
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Sound pressure level (duplex printing)57 dB
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Sound pressure level (scanning)54 dB
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Sound pressure level (duplex printing)57 dB
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Mac CompatibilityYes
Power
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Electricity consumption (average operation)W
Weight and dimensions
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Weight44200 g
Packaging information
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Package weight61700 g
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Package height1044 mm
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Package width730 mm
Minimum system requirements
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Support for the Windows operating systemWindows 7 Home Premium
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Support for the Mac operating systemWindows 7 Home Premium x64
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Support for the Linux operating systemWindows 7 Professional
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Support for the server operating systemWindows 7 Professional x64
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Support for other operating systemsWindows 7 Starter
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Windows 7 Starter x64
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Windows 7 Ultimate
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Windows 7 Ultimate x64
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Windows Vista Business
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Windows Vista Business x64
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Windows Vista Home Basic
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Windows Vista Home Basic x64
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Windows Vista Home Premium
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Windows Vista Home Premium x64
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Windows Vista Ultimate
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Windows Vista Ultimate x64
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Windows XP Home
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Windows XP Home x64
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Windows XP Professional
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Windows XP Professional x64
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Mac OS X 10.5 Leopard
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Mac OS X 10.6 Snow Leopard
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Mac OS X 10.7 Lion
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Yes
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Windows Server 2003
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Windows Server 2003 x64
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Windows Server 2008
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Windows Server 2008 R2
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Windows Server 2008 x64
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Novell NetWare 5.x
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Novell NetWare 6.x
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Novell Open Enterprise Server
Sustainability
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Sustainability certificatesENERGY STAR
Certificate
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CertificationRAL-UZ-122
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CAN/CSA-C22.2 60950-1
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CSA E60825-1
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ICES-003 A
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BSMI A
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VCCI A
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US FDA
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FCC A
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UL 60950-1
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EN/IEC 60320-1
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CE A
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CB IEC 60950-1
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EN 60950-1
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EN/IEC 61000-3
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EN 55022 A
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EN 55024
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EN/IEC 60825-1
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GS (TÜV)
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AR S (TÜV)
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SMA C-tick A
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CCC A
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CISPIR 22 A
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MIC
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EK
Frequently Asked Questions
What is the weight of the Lexmark X748de?
What is the best method to remove a jammed paper from the printer?
Why is my printer not recognizing the original cartridges?
What are the possible reasons for poor print quality?
What is the difference between a laser printer and an inkjet printer?
Why is my inkjet printer leaving black streaks on prints?
What does the acronym DPI mean?
What certifications does the Lexmark X748de have?
What is the size of the screen on the Lexmark X748de?
Is the manual for the Lexmark X748de available in French?
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Presentation of product X748de specifications from brand Lexmark
General Information
The Lexmark X748de is a desktop printer model from the Lexmark brand, known for its innovation and quality in the field of printing devices. This model, identified by the code X748de | 34T5057, promises exceptional performance, meeting the needs of professional users. The associated EAN code, 0734646411233, allows for precise identification in distribution systems.
Print Speed
Equipped with laser printing technology, the Lexmark X748de guarantees superior print quality with a maximum resolution of 1200 x 1200 DPI. It offers an impressive print speed of up to 33 pages per minute (ppm) in color, making this printer ideal for high-volume work environments. Additionally, it supports duplex printing, allowing for paper savings while maintaining a speed of 22 ppm for black and white prints. The first page output times are 9 seconds for both color and black prints.
Versatile Features
This all-in-one printer also offers copying, scanning, and faxing functions, providing a complete solution for offices. Its input capacity is particularly impressive, with a maximum of 4300 sheets, reducing interruptions related to paper reloading. The dimensions of the device are 546 x 622 x 787 mm, allowing for easy integration into various workspaces.
Technical Specifications
The maximum service cycle of the Lexmark X748de is 100,000 pages per month, making it an ideal choice for heavy users. Its compatibility with multiple page description languages, such as PCL 5c and PostScript 3, allows for flexible use. Color prints are made with the Black, Cyan, Magenta, and Yellow cartridges, ensuring stunning visual results.
Scanning and Copying Capabilities
The optical scanning resolution of 600 x 600 DPI ensures high-quality scans. The scanning speed is 33 ppm in color and 34 ppm in black. Although the device does not offer duplex scanning, it maintains good performance for a variety of documents. The copier, on the other hand, can produce up to 33 copies per minute, with resizing from 25 to 400% for added flexibility.
Connectivity and Paper Management
The Lexmark X748de features several standard interfaces, including a USB port, facilitating connection with various devices. It is also equipped with a 50-sheet automatic document feeder (ADF), allowing for efficient handling of multiple tasks. In terms of paper management, it supports various media types, from letterheads to labels, and is compatible with standard paper sizes such as A4 and A5.
Design and Durability
Weighing 44.2 kg, the Lexmark X748de is designed for professional use with quiet operation, reaching 57 dB during printing. Although it does not offer Wi-Fi connectivity, it provides Ethernet/LAN connectivity for effective network integration. This model is also ENERGY STAR certified, ensuring compliance with energy efficiency standards.
System Configuration and Compatibility
The Lexmark X748de is compatible with various operating systems, including several versions of Windows and Linux, but it does not support Mac systems. This allows for easy integration into most modern office environments.
