Lexmark OfficeEdge Pro4000 inkjet all-in-one

Lexmark inkjet — shown for reference; your model may look different. Roger DeWitt · CC BY 2.0

Lexmark · Pro900 series wireless inkjet all-in-one

Lexmark Pro915: Setup, Drivers, Ink and Common Problems

Inkjet Released 2012 Legacy Around $199 new

The Pro915 was one of the last inkjet all-in-ones Lexmark built before leaving the consumer market, with a touchscreen, fax, ADF and auto-duplex aimed at small offices. It relies on the Lexmark 100 cartridge family and a separate printhead that clogs or fails after years of intermittent use, producing 1203 and 1204 errors. Genuine ink is now discontinued, so owners depend on compatible cartridges that the firmware does not always accept.

Sold in United States, Canada, United Kingdom, Europe, Australia

Print speed
Up to 33 ppm mono / 30 ppm color (draft)
Two-sided
Automatic
Document feeder
50-sheet
Paper capacity
150-sheet input tray
Resolution
Up to 4800 x 1200 dpi
Display
4.3-inch color touchscreen

Is the Lexmark Pro915 right for you?

The Pro915 was one of the last inkjet all-in-ones Lexmark built before leaving the consumer market, with a touchscreen, fax, ADF and auto-duplex aimed at small offices. It relies on the Lexmark 100 cartridge family and a separate printhead that clogs or fails after years of intermittent use, producing 1203 and 1204 errors. Genuine ink is now discontinued, so owners depend on compatible cartridges that the firmware does not always accept.

Best for: Small offices with an older Lexmark inkjet MFP still in service

Setting up the Lexmark Pro915

The final Lexmark software bundle still installs on Windows 10 and sometimes Windows 11 in compatibility mode; otherwise use the built-in driver over USB or Ethernet. The touchscreen wireless wizard still works with WPA2 networks but not WPA3. If AirPrint is present on your firmware version, macOS and iOS can print without any driver.

  1. Unbox and prepare. Remove every piece of shipping tape and packing material, install the ink cartridges, and load paper in the tray.
  2. Join your Wi-Fi. Keep the printer close to the router for setup. Most printers only connect to the 2.4GHz band, so if your router broadcasts one merged network name you may need to split the bands temporarily. See our Wi-Fi guide if it will not join.
  3. Install the setup app. Use Lexmark's official app rather than a driver you found on a search result — third-party driver sites are the most common source of printer malware.
  4. Add the printer. On Windows 11: Settings › Bluetooth & devices › Printers & scanners › Add device. On macOS: System Settings › Printers & Scanners › Add Printer.
  5. Print a test page and run a scan if this is an all-in-one, so you find any problem now rather than when you are in a hurry.

Ink, toner and supplies

The Lexmark Pro915 uses the following consumables. Match the number exactly when you buy: the same printer family often uses several different cartridge numbers by region.

  • Lexmark 100 black ink
  • Lexmark 100 cyan / magenta / yellow ink
  • Lexmark 100XL high-yield ink cartridges
  • Replaceable printhead

High-yield (XL) versions almost always cost less per page if you print regularly. On third-party ink and toner, read our honest assessment first, and note that some manufacturers push firmware that rejects non-original chips.

Full specifications

Print SpeedUp to 33 ppm mono / 30 ppm color (draft)
ResolutionUp to 4800 x 1200 dpi
DuplexAutomatic
Adf50-sheet
Paper Capacity150-sheet input tray
Display4.3-inch color touchscreen
ConnectivityWi-Fi, Ethernet, USB
MobileAirPrint (some firmware)
OsWindows 11/10 (limited), macOS (legacy)
Dimensions19.2 x 16.6 x 9.4 in
Weight21 lb
Monthly DutyUp to 5,000 pages
ExtraUses Lexmark 100 / 100XL ink cartridges and a user-replaceable printhead
FunctionsPrint, Scan, Copy, Fax

Official drivers and apps

Every link goes to the manufacturer or an official app store. We never host modified installers.

Lexmark's official driver page

Problems owners report with this printer

Code or messageWhat it means
1203 / 1204Printhead error - reseat or replace the printhead
Error 1102Ink cartridge or printhead communication error

Lexmark error codes

All Lexmark error codes

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