{"id":538,"date":"2009-05-13T07:31:39","date_gmt":"2009-05-13T12:31:39","guid":{"rendered":"http:\/\/www.summet.com\/blog\/2009\/05\/13\/printer-ink-9507-a-gallon\/"},"modified":"2009-05-17T19:33:20","modified_gmt":"2009-05-18T00:33:20","slug":"printer-ink-9507-a-gallon","status":"publish","type":"post","link":"https:\/\/www.summet.com\/blog\/2009\/05\/13\/printer-ink-9507-a-gallon\/","title":{"rendered":"Printer Ink, $9507 a gallon"},"content":{"rendered":"<p>Just replaced an HP 74 black ink cartridge and purchased another backup cartridge for $13.11 (well below the standard price). Difference in weight between the full (28g) and empty cartridge (23g) is 5 grams. Assuming ink has the same density as water, that is $9507 a gallon. Assuming the 200 page per cartridge yield from HP is accurate, that&#8217;s also 15.26 cents a page.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Just replaced an HP 74 black ink cartridge and purchased another backup cartridge for $13.11 (well below the standard price). Difference in weight between the full (28g) and empty cartridge (23g) is 5 grams. Assuming ink has the same density &hellip; <a href=\"https:\/\/www.summet.com\/blog\/2009\/05\/13\/printer-ink-9507-a-gallon\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-538","post","type-post","status-publish","format-standard","hentry","category-commentary"],"_links":{"self":[{"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/posts\/538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/comments?post=538"}],"version-history":[{"count":0,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/posts\/538\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/media?parent=538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/categories?post=538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.summet.com\/blog\/wp-json\/wp\/v2\/tags?post=538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}