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輕薄的特色下又能兼具高效能，再加上許多為商務人士帶來的貼心設計，例如最高32GB記憶體、雙SSD設計、實體鏡頭蓋、指紋辨識、完整 I/O port 、獨家強化結構設計等等，是一台適合高端商務人士的筆電

ASUS Expert Series. Taiwan NO.1.

“This upgraded ExpertBook B9 14” display is designed for the business person. It is beautiful, good for mobility, and comes with great performance and security.”

This ExpertBook is only 1KG but comes with strong performance with 11th Gen Intel Core i7 and Iris Xe graphic certified by Intel EVO Platform. Though it is a very thin notebook, we can assured that this is durable guaranteed by US military standard

“This ExpertBook B9400 2021 edition is the right choice for business person with the thin and light feature only 1KG certified by EVO platform“

“Good notebook doesn’t have to come in big size, This ExpertBook is only 1KG but all the cool features for this WFH period such as AI noise-cancelling.”

Asus Expertbook B9 B9400 2021 spec Intel Core I Gen 11, it's a professional notebook that focuses on portability (easy to carry around) and full with spec and long lasting battery, 14" notebook that only weighted 880 gram (less than 1kg) with Full HD panel IPS high grade with battery that can last all day. It also came with 3 years on-site service insurance and 1 year perfect warranty (for accident)

TAsus ExpertBook B9400 suitable for those who like to carry their notebook around because it only weighted 880g with 33watts battery, compact but powerful with chip core I7 11th Gen grapphic card Iris Xe and the edge of the screen is also very thin result to wide screen with compact size, you can add on Harddisc SSD upto 2 TB, It came with window 10 Pro free and the battery can be used upto 20 hours.

Business laptop that weighs less than 1 kilogram