TASKalfa 420i
The Kyocera TASKalfa 420i is a 42-ppm A3 monochrome multifunction system for high-volume departments - fast black-and-white print, copy, scan, and fax with Kyocera's long-life components. It runs on the TK-717 black toner cartridge (the US version of the TK-725), rated for 34,000 pages, so even heavy offices replace toner infrequently.
This page carries compatible TK-717 toner for the TASKalfa 420i - single cartridges and money-saving multi-packs with OEM-quality output. Backed by our lifetime warranty, free shipping on orders over $49, and same-business-day dispatch for orders placed before 4 PM PST.
| Cartridge | Color | Page yield* |
|---|---|---|
| TK-717 | Black | 34,000 pages |
Per ISO/IEC 19752 at ~5% coverage. EU equivalent: TK-725.
Frequently asked questions
Which toner does the Kyocera TASKalfa 420i use?
The TASKalfa 420i uses the Kyocera TK-717 black toner cartridge (US version of the TK-725), rated for 34,000 pages per ISO/IEC 19752.
Is TASKalfa 420i toner the same as TASKalfa 520i toner?
Yes. The TASKalfa 420i and 520i use the identical TK-717 cartridge.
How long will one TK-717 last in a busy office?
At 34,000 pages per cartridge, most departments replace toner only a few times per year; multi-packs lower the cost per page further.
Does the TASKalfa 420i need a separate drum unit?
No. It uses Kyocera's long-life drum technology, which lasts the life of the machine under normal use - toner is the only consumable.