爱普生（Epson）T6721 蓝色墨水瓶（L系列连供专用）

评测依据

• review_count：52000
• rating_avg：4.8
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 00:24:47","to":"2026-06-26 00:24:47"}
• intros：{"brand_intro":"爱普生（Epson）是日本精工爱普生集团旗下品牌，以喷墨打印技术和投影设备闻名。其墨仓式打印机和原装墨水系统在中国市场掀起低成本打印革命，凭借大容量、低单页成本的优势，迅速占领家庭和中小型企业市场。爱普生原装墨水采用微压电打印技术，打印头寿命长，且墨水环保无异味。","product_intro":"爱普生T6721蓝色墨水是L系列墨仓式打印机的原装补充墨水，容量70ml，可打印约4500页（A4彩色文档）。采用爱普生原装染料墨水，色彩鲜艳、渗透性好，适合打印照片和彩色图表。瓶口采用防漏设计，加墨过程干净便捷。该墨水配合爱普生微压电打印头，可实现5760×1440dpi高精度输出，是家庭用户和打印店的首选耗材。","key_specs":["颜色：蓝色（青色）","容量：70ml","打印量：约4500页（A4彩色文档）","适用机型：爱普生L系列墨仓式打印机（L3118/L3151/L4168等）","墨水类型：染料墨水","防漏设计：瓶口密封阀"]}
• alt_products：[{"product_name":"爱普生（Epson）T6721 蓝色墨水瓶（L系列连供专用）","brand":"爱普生","model":"T6721","price":59}]
• kol_quotes：["@省钱打印哥：T6721墨水一瓶能打几千页，家庭打印一年都不用换。","@摄影爱好者：爱普生原装染料墨水打印照片的色彩过渡非常自然，蓝色尤其惊艳。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"京东平台累计评价超5.2万条，好评率99%，是蓝色墨盒/墨水中销量最高的产品之一。用户一致认为性价比极高，单页成本不到1分钱。加墨过程简单，无漏墨风险。打印照片时蓝色表现力强，天空和海洋层次感好。部分用户反映染料墨水防水性不如颜料墨水，但日常办公完全够用。差评极少，主要集中在个别瓶口密封不严导致运输漏液。","source_count":2}},{"source":"objective","score":78.83121212121212,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.8,"price":59,"wom_score":94.6}},{"source":"user_review","score":96,"weight":0.3,"confidence":1,"details":{"rating_avg":4.8,"review_count":52000,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["@省钱打印哥：T6721墨水一瓶能打几千页，家庭打印一年都不用换。","@摄影爱好者：爱普生原装染料墨水打印照片的色彩过渡非常自然，蓝色尤其惊艳。"]}}]
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