Lexmark X4650
Home users still using an old Lexmark inkjet for occasional USB printing
Lexmark inkjet — shown for reference; your model may look different. Roger DeWitt · CC BY 2.0
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
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
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.
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.
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.
| Print Speed | Up to 33 ppm mono / 30 ppm color (draft) |
|---|---|
| Resolution | Up to 4800 x 1200 dpi |
| Duplex | Automatic |
| Adf | 50-sheet |
| Paper Capacity | 150-sheet input tray |
| Display | 4.3-inch color touchscreen |
| Connectivity | Wi-Fi, Ethernet, USB |
| Mobile | AirPrint (some firmware) |
| Os | Windows 11/10 (limited), macOS (legacy) |
| Dimensions | 19.2 x 16.6 x 9.4 in |
| Weight | 21 lb |
| Monthly Duty | Up to 5,000 pages |
| Extra | Uses Lexmark 100 / 100XL ink cartridges and a user-replaceable printhead |
| Functions | Print, Scan, Copy, Fax |
Every link goes to the manufacturer or an official app store. We never host modified installers.
| Code or message | What it means |
|---|---|
| 1203 / 1204 | Printhead error - reseat or replace the printhead |
| Error 1102 | Ink cartridge or printhead communication error |
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