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Developer Unit Lexmark C734X77G
The Lexmark Developer Unit C734X77G is a grey replacement component designed for Lexmark printers, providing consistent image development for high-volume laser printing. With a rated yield of approximately 25,000 pages and compact dimensions (184 x 457 x 124 mm) at a weight of 460 g, this unit supports reliable, repeatable print quality and straightforward installation in compatible Lexmark models.
The developer unit combines professional print quality with clean-hands technology to minimize toner contact during handling. It is engineered for stable performance over large print runs and is compatible with Lexmark recycling through the Lexmark Cartridge Collection Program, which simplifies end-of-life return and recycling of used supplies.
Install the developer unit according to your Lexmark printer’s service manual: power off the printer, open the designated access panel, remove the spent unit, and insert the C734X77G until it locks securely. After installation, close panels and run any recommended calibration or cleaning cycles from the printer menu to ensure optimal print quality.
Store the developer unit in a cool, dry place away from direct sunlight. Handle by the cartridge edges to avoid contacting toner-bearing surfaces. When the unit reaches end of life, return it through the Lexmark Cartridge Collection Program for free recycling.
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| Warehouse | Stock | Delivery to the store | Store Price | |
| WH155 | 1 | 01.07.2026 Best delivery | 18.99 € |
| Warehouse | Stock | Delivery to the store | Store Price | |
| EU6 | 5 | 01.07.2026 Best delivery | 22.99 € |
|
18.99 €
Stock:
1
Delivery Date:
01.07.2026
Best delivery
Warehouse: WH155
|
|
22.99 €
Stock:
5
Delivery Date:
01.07.2026
Best delivery
Warehouse: EU6
|