爱普生（Epson）T6721 原装墨水（适用于L系列墨仓式打印机）

评测依据

• review_count：32000
• rating_avg：4.8
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• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 00:23:07","to":"2026-06-26 00:23:07"}
• intros：{"brand_intro":"爱普生（Epson）是日本精工爱普生集团旗下的打印与投影设备品牌，成立于1942年。其墨仓式打印机以超低打印成本和海量打印能力颠覆了传统喷墨市场，在中国家庭和教育领域拥有极高人气。爱普生原装墨水采用微压电打印头技术，色彩鲜艳且防水耐光，是高品质打印的代表。","product_intro":"爱普生T6721原装黑色墨水专为L系列墨仓式打印机（如L3118/L3151/L3251等）设计，单瓶容量70ml，可打印约4500页（A4纸5%覆盖率）。采用爱普生原装染料墨水，打印文字锐利、图片色彩饱和，且具备一定的防水性。瓶口防漏设计，加墨过程干净便捷，无需频繁更换。","key_specs":["适用机型：爱普生L系列墨仓式打印机","墨水颜色：黑色","容量：70ml","标准打印量：约4500页","墨水类型：原装染料墨水","包装：单瓶装"]}
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• kol_quotes：["数码评测师@打印机小能手：T6721墨水让爱普生L系列的打印成本降到极致，一瓶墨水打印几千页，学生党打印作业再也不心疼。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.3,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价极高，普遍认为打印成本极低，单页成本不到1分钱。打印质量稳定，黑色文字清晰，彩色图片鲜艳。加墨过程简单，无漏墨烦恼。部分用户建议长期不使用时应定期打印以防堵头，但整体满意度接近满分。京东好评率99%，是家庭打印市场的明星产品。","source_count":0}},{"source":"objective","score":72.66560606060607,"weight":0.4,"confidence":0.5,"details":{"rating_avg":4.8,"price":79,"wom_score":94.3}},{"source":"user_review","score":96,"weight":0.3,"confidence":1,"details":{"rating_avg":4.8,"review_count":32000,"source":"product_reviews_aggregate"}},{"source":"expert","score":76,"weight":0.1,"confidence":0.6,"details":{"kol_count":1,"scored_count":1,"sample":["数码评测师@打印机小能手：T6721墨水让爱普生L系列的打印成本降到极致，一瓶墨水打印几千页，学生党打印作业再也不心疼。"]}}]
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