SuppliesMax Compatible Toner Cartridge TK-719 34000 Pages Black
High-yield black toner cartridge prints up to 34000 pages for Copystar CS-3050, CS-4050, CS-420i, CS-5050 and CS-520i models
- Cartridges included1 Pack
- Ink or toner colorBlack
- Estimated page yield34000 Pages
- Print coverage0.05
- Replaces brandCopystar
- Replacement forCopystar
- High-yield printing with 34000 pages at 5% coverage
- Compatible with Copystar CS-3050 CS-4050 CS-420i CS-5050 CS-520i models
- Replaces OEM part numbers TK-719 TK-717 TK-715 and 1T02GR0CS0
- Manufactured in ISO 9001 ISO 14001 certified facilities
- Crisp black output built to OEM specifications for reliable performance
High-yield black toner for Copystar MFPs
This SuppliesMax compatible cartridge replaces the Copystar TK-719 and delivers up to 34000 pages at 5% coverage. It fits the CS-3050, CS-4050, CS-420i, CS-5050 and CS-520i series. The unit is built from new and recycled components in ISO 9001 and ISO 14001 certified facilities. It is designed for 110V machines sold in the U.S. market.
Thermal behaviour and power profile
Toner cartridges have no active cooling, fans or power draw of their own; they operate passively inside the copier's fuser assembly. Heat and noise are determined entirely by the host device during print runs. The cartridge adds no measurable electrical load beyond the printer's normal operating specifications. Ambient temperature and humidity affect toner flow but not the cartridge's internal thermals.
Build quality and daily handling
The cartridge ships as a single black unit weighing approximately 2 lb and installs through the front access panel without tools. It uses the standard TK-719 form factor so it seats in the same rails as the OEM part. The hopper seal and developer roller are protected by a pull-tab that removes cleanly on first use. Buyers who need colour output or a cartridge for the CS-3050i, CS-4050i or CS-5050i models cannot use this item.
How it compares
Measured against everything we stock in Compatible Laser Toner, at today’s prices. Recalculated every night.
- Price $51.99
- Typical for this category: the median of 15,190 items is $47.99.
Specifications
| Product | |
|---|---|
| Brand name | SuppliesMAX |
| Product line | Works In Copystar CS-3050 / CS-4050 / CS-420i / CS-5050 / CS-520i Series and Other Copiers - (DOES NOT WORK IN Copystar CS3050i / CS4050i / CS5050i) |
| Model name | Copystar 1T02GR0CS0 |
| Ink or toner color | Black |
| Product type | Compatible |
| Performance | |
| Estimated page yield | 34000 Pages |
| Print coverage | 0.05 |
| Compatibility | |
| Replaces brand | Copystar |
| Replacement for | Copystar |
| For use with | Copystar 1T02GR0CS0 |
| In the box | |
| Cartridges included | 1 Pack |
| More details | |
| MICR toner | No |
Questions about this item
How do I install the TK-719 cartridge in my CS-420i, and which step do people often miss?
Open the front cover, pull the old cartridge straight out, remove the orange seal strip from the new unit, rock it gently five times to distribute toner, then slide it in until it clicks; the step most skip is removing the seal strip before rocking.
What part will need replacement after I print the rated 34000 pages at 5% coverage?
The TK-719 is a single-piece toner cartridge; once the 34000-page yield is reached the entire cartridge is replaced — no separate drum or waste bottle is used in this model.
What limit appears first when I run long print jobs on a CS-5050 with this cartridge?
The 34000-page yield at 5% coverage is the first limit; sustained high-coverage printing will reach that page count sooner, while the cartridge is designed for 110V machines and ISO 9001/14001 build quality.
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