{"product_id":"pb-sl-870-1-red-fluorescent-ink-cartridge-2-pack-sendpro-mailstation","title":"PB SL-870-1 Red Fluorescent Ink Cartridge 2-Pack - SendPro Mailstation","description":"\u003cp\u003eIn this review of the PB SL-870-1 red fluorescent ink cartridge 2-pack, the bottom line is simple: small mailrooms and office users who need a USPS-certified, plug-n-play replacement for the SendPro Mailstation (CSD1) will find strong value here. The reviewer found the cartridges deliver consistent red fluorescent postage impressions comparable to OEM output while offering cost savings and a promised yield similar to factory cartridges. For anyone tired of higher OEM prices but unwilling to compromise compatibility or print reliability, these AMERICAN MAILING SOLUTIONS INC. cartridges deserve consideration.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSPS-certified red fluorescent ink:\u003c\/strong\u003e Ensures printed postage meets postal readability requirements and performs like OEM red ink under inspection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSendPro Mailstation compatibility:\u003c\/strong\u003e Formulated specifically for the SendPro Mailstation (CSD1) so installation is plug-n-play without frustrating prompts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e880 impressions per cartridge:\u003c\/strong\u003e Each cartridge yields up to 880 impressions, matching OEM output to reduce interruptions for frequent mailers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-pack convenience:\u003c\/strong\u003e The box contains two sets for multiple replacements, lowering per-impression cost versus single OEM cartridges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality assurance tested:\u003c\/strong\u003e Manufactured in modern facilities with testing to reduce premature drying and maintain consistent print quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReadable if wet:\u003c\/strong\u003e The ink remains legible when envelopes get damp, maintaining postal compliance in adverse conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cartridge 2-pack is best for small businesses, nonprofit offices, and in-house mailrooms that use the SendPro Mailstation (CSD1) and want a reliable, lower-cost alternative to OEM postage ink. It suits users who value USPS certification and need predictable impression counts so batching and budgeting are easier.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for users who require multi-brand compatibility beyond the SendPro Mailstation or who prefer to buy direct from the postage meter manufacturer for bundled service reasons. If you need color varieties besides USPS-approved red fluorescent ink, look elsewhere.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUSPS-approved fluorescent red matches OEM readability and inspection standards.\u003c\/li\u003e\n\u003cli\u003ePlug-n-play compatibility with SendPro Mailstation avoids setup delays or key prompts.\u003c\/li\u003e\n\u003cli\u003eYield parity with OEM at up to 880 impressions per cartridge gives predictable value.\u003c\/li\u003e\n\u003cli\u003eSold in a two-set package to lower the per-cartridge cost for frequent users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for SendPro Mailstation (CSD1) so it is not a universal postage ink solution.\u003c\/li\u003e\n\u003cli\u003ePackaging lists one cartridge per box; customers must note they are receiving two sets rather than larger bulk quantities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAMERICAN MAILING SOLUTIONS INC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003ePB SL-870-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eRed fluorescent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eSendPro Mailstation (CSD1) postage meter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYield\u003c\/td\u003e\n\u003ctd\u003eUp to 880 impressions per cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\u003ctd\u003e1 cartridge per box, 2 sets included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eUSPS-approved red postage ink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe PB SL-870-1 2-pack is a practical, cost-conscious choice for SendPro Mailstation users who want the same USPS-certified performance as OEM red cartridges without the premium price. It provides consistent print quality, predictable yields, and easy plug-n-play installation, making it a smart swap for offices that process regular mail volumes and prioritize reliability and value.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these cartridges compatible with the SendPro Mailstation (CSD1)?\u003c\/strong\u003e\u003cbr\u003eYes, they are specifically formulated for the SendPro Mailstation (CSD1) and designed to install without key prompts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many impressions does each cartridge provide?\u003c\/strong\u003e\u003cbr\u003eEach cartridge yields up to 880 impressions, matching the typical OEM impression count.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the red fluorescent ink USPS certified?\u003c\/strong\u003e\u003cbr\u003eYes, the PB SL-870-1 uses USPS-approved red fluorescent ink to meet postal readability requirements.\u003c\/p\u003e","brand":"AMERICAN MAILING SOLUTIONS INC.","offers":[{"title":"Default Title","offer_id":48616187691227,"sku":"B08K1WMTT9","price":98.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81prsNie3aL._AC_SL1500.jpg?v=1778505219","url":"https:\/\/gearmusthave.com\/products\/pb-sl-870-1-red-fluorescent-ink-cartridge-2-pack-sendpro-mailstation","provider":"GearMustHave","version":"1.0","type":"link"}