{"id":3679,"date":"2026-04-05T20:57:53","date_gmt":"2026-04-05T20:57:53","guid":{"rendered":"https:\/\/firstshop.co.ke\/?post_type=product&#038;p=3679"},"modified":"2026-04-05T20:57:53","modified_gmt":"2026-04-05T20:57:53","slug":"mercury-mcf543a-magenta-toner-cartridge","status":"publish","type":"product","link":"https:\/\/firstshop.co.ke\/?product=mercury-mcf543a-magenta-toner-cartridge","title":{"rendered":"MERCURY MCF543A Magenta Toner Cartridge \u2013 MCRG054 Compatible Magenta Toner"},"content":{"rendered":"<h2><strong>MERCURY MCF543A Magenta Toner Cartridge \u2013 MCRG054 Compatible Magenta Toner<\/strong><\/h2>\n<div class=\"flex flex-col text-sm pb-25\">\n<section class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:f5a95b35-5e35-4eea-a112-eb5730ba8b7d-25\" data-testid=\"conversation-turn-34\" data-scroll-anchor=\"true\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"00d6cb8b-9707-4abd-8c09-24ef5f27f8fa\" data-message-model-slug=\"gpt-5-mini\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\">\n<p data-start=\"770\" data-end=\"1025\">The <strong data-start=\"774\" data-end=\"827\">MERCURY MCF543A \/ MCRG054 Magenta Toner Cartridge<\/strong> is engineered to produce rich and accurate magenta tones for a variety of printing needs. It is ideal for documents, marketing materials, and graphics that require strong and balanced color output.<\/p>\n<hr data-start=\"1027\" data-end=\"1030\" \/>\n<h2 data-section-id=\"53drpp\" data-start=\"1032\" data-end=\"1053\">Product Overview<\/h2>\n<p data-start=\"1054\" data-end=\"1377\">This compatible toner cartridge is designed for printers that support the MCF543A \/ MCRG054 series. It ensures smooth toner flow and consistent color reproduction, delivering reliable results across multiple print jobs. Whether used in office or business environments, it supports efficient and high-quality color printing.<\/p>\n<hr data-start=\"1379\" data-end=\"1382\" \/>\n<h2 data-section-id=\"1l4ks8u\" data-start=\"1384\" data-end=\"1409\">Product Key Features<\/h2>\n<h3 data-section-id=\"106c5p8\" data-start=\"1411\" data-end=\"1436\">Rich Magenta Output<\/h3>\n<p data-start=\"1437\" data-end=\"1528\">Produces deep and vibrant magenta tones that enhance images, graphics, and color documents.<\/p>\n<h3 data-section-id=\"p9w5tf\" data-start=\"1530\" data-end=\"1558\">Smart Chip Integration<\/h3>\n<p data-start=\"1559\" data-end=\"1643\">Includes a built-in chip for automatic printer detection and toner level monitoring.<\/p>\n<h3 data-section-id=\"d062hm\" data-start=\"1645\" data-end=\"1675\">Consistent Print Quality<\/h3>\n<p data-start=\"1676\" data-end=\"1771\">Maintains even toner distribution to help reduce streaking and ensure smooth color transitions.<\/p>\n<h3 data-section-id=\"1131myz\" data-start=\"1773\" data-end=\"1806\">Compatible Cartridge Design<\/h3>\n<p data-start=\"1807\" data-end=\"1890\">Designed to work seamlessly with printers that accept MCF543A \/ MCRG054 cartridges.<\/p>\n<h3 data-section-id=\"16c3dh0\" data-start=\"1892\" data-end=\"1915\">Easy Installation<\/h3>\n<p data-start=\"1916\" data-end=\"2002\">Simple, tool-free installation process for quick and convenient cartridge replacement.<\/p>\n<hr data-start=\"2004\" data-end=\"2007\" \/>\n<h2 data-section-id=\"33fg5d\" data-start=\"2009\" data-end=\"2022\">Benefits<\/h2>\n<h3 data-section-id=\"1wx13wo\" data-start=\"2024\" data-end=\"2053\">Enhanced Color Accuracy<\/h3>\n<p data-start=\"2054\" data-end=\"2128\">Delivers clear and balanced magenta tones for professional-quality prints.<\/p>\n<h3 data-section-id=\"suid56\" data-start=\"2130\" data-end=\"2158\">Dependable Performance<\/h3>\n<p data-start=\"2159\" data-end=\"2233\">Supports consistent output across everyday and high-volume printing tasks.<\/p>\n<h3 data-section-id=\"1x3ziic\" data-start=\"2235\" data-end=\"2264\">Cost-Effective Solution<\/h3>\n<p data-start=\"2265\" data-end=\"2351\">Offers a reliable alternative to OEM cartridges while maintaining solid print quality.<\/p>\n<h3 data-section-id=\"16z2oai\" data-start=\"2353\" data-end=\"2393\">Suitable for Multiple Environments<\/h3>\n<p data-start=\"2394\" data-end=\"2473\">Ideal for offices, schools, and businesses requiring consistent color printing.<\/p>\n<h3 data-section-id=\"1icpi26\" data-start=\"2475\" data-end=\"2507\">Efficient Toner Management<\/h3>\n<p data-start=\"2508\" data-end=\"2581\">Smart chip functionality helps track toner usage for timely replacements.<\/p>\n<hr data-start=\"2583\" data-end=\"2586\" \/>\n<h2 data-section-id=\"13lfa99\" data-start=\"2588\" data-end=\"2603\">How to Use<\/h2>\n<ol data-start=\"2605\" data-end=\"2964\">\n<li data-section-id=\"1hevyp5\" data-start=\"2605\" data-end=\"2662\">Turn off the printer before replacing the cartridge.<\/li>\n<li data-section-id=\"re3djw\" data-start=\"2663\" data-end=\"2695\">Open the toner compartment.<\/li>\n<li data-section-id=\"1xjh6js\" data-start=\"2696\" data-end=\"2737\">Remove the used cartridge carefully.<\/li>\n<li data-section-id=\"bpijrs\" data-start=\"2738\" data-end=\"2794\">Unpack the MERCURY MCF543A Magenta Toner Cartridge.<\/li>\n<li data-section-id=\"p9o1k8\" data-start=\"2795\" data-end=\"2859\">Insert it into the correct slot until it clicks into place.<\/li>\n<li data-section-id=\"1gzjho2\" data-start=\"2860\" data-end=\"2912\">Close the compartment and power the printer on.<\/li>\n<li data-section-id=\"128x7el\" data-start=\"2913\" data-end=\"2964\">Print a test page to verify proper installation.<\/li>\n<\/ol>\n<hr data-start=\"2966\" data-end=\"2969\" \/>\n<h2 data-section-id=\"1cwz0pp\" data-start=\"2971\" data-end=\"2996\">Compliance Statement<\/h2>\n<p data-start=\"2997\" data-end=\"3263\">This toner cartridge is intended for standard and lawful printing purposes. It adheres to general safety and environmental guidelines for office consumables and is designed strictly for document and image printing without supporting any unauthorized or improper use.<\/p>\n<hr data-start=\"3265\" data-end=\"3268\" \/>\n<h2 data-section-id=\"8nmp5f\" data-start=\"3270\" data-end=\"3307\">Product Technical Specifications<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3309\" data-end=\"3792\">\n<thead data-start=\"3309\" data-end=\"3336\">\n<tr data-start=\"3309\" data-end=\"3336\">\n<th class=\"\" data-start=\"3309\" data-end=\"3325\" data-col-size=\"sm\">Specification<\/th>\n<th class=\"\" data-start=\"3325\" data-end=\"3336\" data-col-size=\"md\">Details<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3363\" data-end=\"3792\">\n<tr data-start=\"3363\" data-end=\"3403\">\n<td data-start=\"3363\" data-end=\"3382\" data-col-size=\"sm\"><strong data-start=\"3365\" data-end=\"3381\">Model Number<\/strong><\/td>\n<td data-start=\"3382\" data-end=\"3403\" data-col-size=\"md\">MCF543A \/ MCRG054<\/td>\n<\/tr>\n<tr data-start=\"3404\" data-end=\"3427\">\n<td data-start=\"3404\" data-end=\"3416\" data-col-size=\"sm\"><strong data-start=\"3406\" data-end=\"3415\">Color<\/strong><\/td>\n<td data-start=\"3416\" data-end=\"3427\" data-col-size=\"md\">Magenta<\/td>\n<\/tr>\n<tr data-start=\"3428\" data-end=\"3481\">\n<td data-start=\"3428\" data-end=\"3445\" data-col-size=\"sm\"><strong data-start=\"3430\" data-end=\"3444\">Toner Type<\/strong><\/td>\n<td data-start=\"3445\" data-end=\"3481\" data-col-size=\"md\">Compatible laser toner cartridge<\/td>\n<\/tr>\n<tr data-start=\"3482\" data-end=\"3566\">\n<td data-start=\"3482\" data-end=\"3499\" data-col-size=\"sm\"><strong data-start=\"3484\" data-end=\"3498\">Page Yield<\/strong><\/td>\n<td data-start=\"3499\" data-end=\"3566\" data-col-size=\"md\">Approx. standard yield (varies depending on usage and coverage)<\/td>\n<\/tr>\n<tr data-start=\"3567\" data-end=\"3603\">\n<td data-start=\"3567\" data-end=\"3578\" data-col-size=\"sm\"><strong data-start=\"3569\" data-end=\"3577\">Chip<\/strong><\/td>\n<td data-start=\"3578\" data-end=\"3603\" data-col-size=\"md\">Integrated smart chip<\/td>\n<\/tr>\n<tr data-start=\"3604\" data-end=\"3672\">\n<td data-start=\"3604\" data-end=\"3624\" data-col-size=\"sm\"><strong data-start=\"3606\" data-end=\"3623\">Compatibility<\/strong><\/td>\n<td data-start=\"3624\" data-end=\"3672\" data-col-size=\"md\">Printers supporting MCF543A \/ MCRG054 series<\/td>\n<\/tr>\n<tr data-start=\"3673\" data-end=\"3723\">\n<td data-start=\"3673\" data-end=\"3697\" data-col-size=\"sm\"><strong data-start=\"3675\" data-end=\"3696\">Installation Type<\/strong><\/td>\n<td data-start=\"3697\" data-end=\"3723\" data-col-size=\"md\">Tool-free installation<\/td>\n<\/tr>\n<tr data-start=\"3724\" data-end=\"3792\">\n<td data-start=\"3724\" data-end=\"3736\" data-col-size=\"sm\"><strong data-start=\"3726\" data-end=\"3735\">Usage<\/strong><\/td>\n<td data-start=\"3736\" data-end=\"3792\" data-col-size=\"md\">Reports, presentations, graphics, and color printing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"3794\" data-end=\"3797\" \/>\n<h2 data-section-id=\"14ivhnq\" data-start=\"3799\" data-end=\"3814\">Conclusion<\/h2>\n<p data-start=\"3815\" data-end=\"4134\" data-is-last-node=\"\" data-is-only-node=\"\">The <strong data-start=\"3819\" data-end=\"3862\">MERCURY MCF543A Magenta Toner Cartridge<\/strong> is a dependable solution for achieving vibrant and consistent magenta prints. With its reliable performance, smart chip integration, and easy installation, it supports efficient workflows while delivering high-quality results for everyday and professional printing needs.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"z-0 flex min-h-[46px] justify-start\"><\/div>\n<div class=\"mt-3 w-full empty:hidden\">\n<div class=\"text-center\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<div class=\"pointer-events-none h-px w-px absolute bottom-0\" aria-hidden=\"true\" data-edge=\"true\"><\/div>\n","protected":false},"excerpt":{"rendered":"<h3><strong>MERCURY MCF543A Magenta Toner Cartridge \u2013 MCRG054 Compatible Magenta Toner<\/strong><\/h3>\n<p>The MERCURY MCF543A \/ MCRG054 Magenta Toner Cartridge provides rich magenta color, stable performance, and easy installation for high-quality color printing.<\/p>\n<table>\n<thead>\n<tr>\n<th>Specification<\/th>\n<th>Details<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Model Number<\/strong><\/td>\n<td>MCF543A \/ MCRG054<\/td>\n<\/tr>\n<tr>\n<td><strong>Color<\/strong><\/td>\n<td>Magenta<\/td>\n<\/tr>\n<tr>\n<td><strong>Toner Type<\/strong><\/td>\n<td>Compatible laser toner cartridge<\/td>\n<\/tr>\n<tr>\n<td><strong>Page Yield<\/strong><\/td>\n<td>Approx. standard yield (varies depending on usage and coverage)<\/td>\n<\/tr>\n<tr>\n<td><strong>Chip<\/strong><\/td>\n<td>Integrated smart chip<\/td>\n<\/tr>\n<tr>\n<td><strong>Compatibility<\/strong><\/td>\n<td>Printers supporting MCF543A \/ MCRG054 series<\/td>\n<\/tr>\n<tr>\n<td><strong>Installation Type<\/strong><\/td>\n<td>Tool-free installation<\/td>\n<\/tr>\n<tr>\n<td><strong>Usage<\/strong><\/td>\n<td>Reports, presentations, graphics, and color printing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":3680,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[930],"product_cat":[77,1076],"product_tag":[1191],"class_list":{"0":"post-3679","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-mercury","7":"product_cat-printers-accessories","8":"product_cat-mercury-toners","9":"product_tag-mercury-mcf543a-magenta-toner-cartridge","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/firstshop.co.ke\/index.php?rest_route=\/wp\/v2\/product\/3679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firstshop.co.ke\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/firstshop.co.ke\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/firstshop.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3679"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firstshop.co.ke\/index.php?rest_route=\/wp\/v2\/media\/3680"}],"wp:attachment":[{"href":"https:\/\/firstshop.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3679"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/firstshop.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=3679"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/firstshop.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=3679"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/firstshop.co.ke\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=3679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}