High Capacity SL-870-1 XXL Fluorescent Red Ink Cartridge - High Yield

In this review of the High Capacity SL-870-1 XXL Fluorescent Red Ink Cartridge the bottom line is straightforward: this replacement is aimed at offices that use a PB New SendPro Mailstation (CSD1) postage meter and need a cost-effective, high-yield red ink solution. The cartridge delivers roughly 1200-1600 impressions per 16ml pack and is a remanufactured unit that claims longer life thanks to German nanotechnology; that makes it a sensible pick for busy mailrooms where lower per-impression cost matters more than flawless photographic color.

Key Features

• Compatibility: Designed for PB New SendPro Mailstation (CSD1), so installation is straightforward for that specific postage meter.
• High capacity yield: Each 16ml cartridge is rated at about 1200-1600 impressions, which reduces refill frequency in medium-volume mailing environments.
• Fluorescent red formulation: The vivid red stands out on postage markings and labels, improving visibility of meter prints.
• Remanufactured cartridge: The unit is rebuilt to replace a single standard consumable while offering better value per impression.
• Advanced ink tech: The product notes German nanotechnology in the ink, which aims to improve flow and overall print reliability.

Who It's For

This cartridge is best for small business mailrooms and office admins who run a PB New SendPro Mailstation (CSD1) and want to lower operating costs without switching to a different meter system. It suits users who prioritize a higher impression count and a fluorescent red mark that remains noticeable on envelopes and parcels.

It is less suited to those requiring perfect photo-quality color or users with different postage meter models; if absolute color fidelity or cross-device compatibility matters most, an original manufacturer cartridge for a different meter or a different ink formulation might be a better choice.

Pros & Cons

Pros

• Higher yield of about 1200-1600 impressions reduces how often cartridges need replacement.
• Cost-effective remanufactured option that customers report as good value for money.
• Fluorescent red ink improves visibility of postage meter prints on envelopes and labels.
• Uses advanced ink technology aimed at smoother printing performance and reliability.

Cons

• Print quality receives mixed feedback from customers, so results may vary by meter condition and specific print needs.

Specifications

Product Model	SL-870-1 XXL Fluorescent Red
Compatibility	PB New SendPro Mailstation (CSD1) postage meter
Capacity	16ML per pack
Yield	Approximately 1200-1600 impressions
Type	Remanufactured postage meter cartridge
Package Content	1-pack Fluorescent red ink

Our Verdict

The SL-870-1 XXL Fluorescent Red cartridge is a practical, budget-focused replacement for PB New SendPro Mailstation (CSD1) users who need more impressions between changes and clear red meter marks. It represents good value for routine postage printing, though those demanding pristine color quality should check compatibility and test a single cartridge first.

Frequently Asked Questions

Will this cartridge fit my SendPro Mailstation?
Yes, it is specified for the PB New SendPro Mailstation (CSD1) postage meter model.

How many impressions can I expect?
Each 16ml cartridge yields roughly 1200-1600 impressions under normal use.

Is the ink OEM or remanufactured?
The cartridge is remanufactured and uses an ink formulated with German nanotechnology to improve performance.