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Microsoft Surface Duo
Product ID: AKS-20261017-BPYZ
The Microsoft Surface Duo is Microsoft's Android-based dual-screen phone: two 5.6-inch AMOLEDs joined by a 360° hinge open into an 8.1-inch workspace, pitched at running two apps side by side, for $1,399. At launch it already used the previous year's Snapdragon 855 and lacked 5G and NFC, with a single 11MP camera; reviews were mixed and sales limited. Ars Technica reported Microsoft ended first-gen support in September 2023 after three years of updates, and it is widely seen as a flop. Discontinued; the product page is gone and specs follow Microsoft Support.
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Official list prices
Pending and starting prices do not confirm the price of a specific variant. Check each market’s currency and tax status.
United States (US) · 1 USD 1,399
-
Verified
USD 1,399 US
Product price · Tax excluded
Official source · Checked
美國官方定價:1,399 美元
Product information
- Brand:
- Microsoft
- Category:
- Phone
- Product line:
- Surface
- Release date:
- 2020-09-10
- Product ID:
- AKS-20261017-BPYZ
- Official information:
- View manufacturer page
- Last updated:
- Oct 31, 2026
Specifications
Body
- Height
- 145.2 mm
- Width
- 93.3 mm
- Depth
- 9.9 mm
- Weight
- 250 g
Display
- Display size
- 8.1 in
- Display resolution
- Open 2700 × 1800 (3:2, 401 PPI); single screen 1800 × 1350
- Display technology
- Dual 5.6-inch AMOLED PixelSense Fusion displays
Performance and system
- Operating system
- Android
- OS version
- Android 10 (at launch)
- Chipset
- Qualcomm Snapdragon 855
- Memory
- 6 GB
- Storage
- 128 GB
- Expandable storage
- Not supported Not official manufacturer information
Power and charging
- Battery capacity
- 3,577 mAh
- Wired charging
- 18 W
Cameras and connectivity
- Rear camera
- Single 11MP camera (f/2.0, front and rear)
- Front camera
- Shared with main camera (11MP)
- Mobile network
- 4G LTE (no 5G)
- Connector
- USB-C 3.1
Connectivity & compatibility
- Wireless connectivity
- Wi-Fi 5 (802.11ac), Bluetooth 5.0 (no NFC listed in official specs)
Product reviews
Based on 4 reviews
Based on a limited sample of reviews.
Dave2D: Surface Duo Review — Flawed Software Ruins Gorgeous Dual-Screen Hardware
Machine translated · Original language: Chinese (Taiwan) · Source language: Chinese (Taiwan)
Source
Dave2D
Key Takeaways
- Bug-riddled dual-screen Android software crashes constantly, freezes gestures, and misplaces keyboards.
- Sluggish touch responsiveness where taps are missed or misregistered as swipes, making typing a torture.
- A pathetic single 11MP camera delivers blurry, noisy shots and requires clumsy screen flipping to view.
- No outer display for glanceable info, zero NFC support for contactless payments, and missing 5G.
✅ Pros
- Impossibly thin and elegant dual-glass engineering
- Buttery-smooth 360-degree friction hinge
- Decent for side-by-side reading and spreadsheets
❌ Cons
- Disastrous software bugs and system freezes
- Unresponsive touchscreen and severe input lag
- Abysmal 11MP camera performance
- Lacks NFC, 5G, and cover notification screen
📝 Verdict
"Surface Duo is an engineering marvel ruined by catastrophic software bugs and an atrocious camera."
View original
Dave2D:軟體 Bug 毀了硬體工藝,遲鈍的觸控與慘不忍睹的相機
來源
Dave2D
重點摘要
- 微軟定制的雙螢幕 Android 系統存在海量 Bug,黑屏卡死、鍵盤彈出失敗及桌面重啟頻傳。
- 觸控採樣率與響應遲緩,手指點擊經常無反應或誤判為滑動手勢,打字體驗無比沮喪。
- 僅配備一顆單一 1,100 萬像素微型相機,夜拍滿是噪點模糊,且拍照前需要手動翻折切換視角。
- 缺乏外螢幕通知機制、沒有 NFC 無法使用 Google Pay,且硬體缺少 5G 連線支援。
✅ 優點
- 極致纖薄優雅的雙鉸鏈工業設計
- 360 度翻折自由定位的硬體質感
- 適合閱讀電子書與雙分頁辦公
❌ 缺點
- 災難級別的軟體崩潰與系統卡死
- 觸控失靈與極其遲鈍的輸入延遲
- 慘不忍睹的 11MP 單鏡頭成像素質
- 缺少 NFC、5G 與外螢幕
📝 總結評語
「Surface Duo 硬體薄如蟬翼令人驚艷,但災難般的系統 Bug 與爛相機讓它成為最難用的日常手機。」
This AI-generated summary is based on the original source and was not written by its creator. It may contain errors or omissions; please consult the original source.
MKBHD: Stunning hardware, but most people shouldn't buy it
Machine translated · Original language: Chinese (Taiwan)
Source
- Video: Surface Duo Review: The Good, The Bad & The Ugly!
- Channel: Marques Brownlee | Type: Professional review | Based on: YouTube transcript
Key points
- Used for about two to three weeks; he says upfront that most people shouldn't buy it, and many problems come from it being Microsoft's first-generation foldable and first Android phone
- Pros: an ultra-thin body (each half only slightly thicker than the USB-C port) and a 360-degree hinge that stays at any angle, supporting book, Compose, single-screen, tent and other postures; dual-screen multitasking is very practical
- The software reacts in complicated ways when entering various postures and has plenty of bugs; the camera is only good for occasional video calls or scanning documents
- It lacks wireless charging, IP rating, 5G, a headphone jack and a high refresh rate; haptics aren't good, and app support is limited
✅ Pros
- Ultra-thin body and excellent hinge
- Dual-screen multitasking productivity
❌ Cons
- Many software bugs
- Poor camera
- No wireless charging, water resistance, 5G or high refresh rate
- Limited app support
📝 Verdict
Skip the first generation for now, but he's optimistic about the dual-screen concept and looks forward to the Surface Duo 2.
View original
MKBHD:硬體驚艷,但大多數人不該買
來源
- 影片:Surface Duo Review: The Good, The Bad & The Ugly!
- 頻道:Marques Brownlee|類型:專業評測|摘要依據:YouTube 字幕逐字稿
重點摘要
- 使用約兩到三週;他開門見山說大多數人不該買,許多問題來自它是微軟第一代摺疊、第一支 Android 手機
- 優點:超薄機身(每半邊只比 USB-C 孔略厚)與 360 度鉸鏈,可停在任意角度,支援書本、Compose、單螢幕、帳篷等多種姿勢;雙螢幕多工很實用
- 進入各種姿勢時軟體反應複雜,Bug 不少;相機只能偶爾視訊或掃描文件
- 缺少無線充電、IP 防護、5G、耳機孔、高刷新率,觸覺回饋也不好,App 支援少
✅ 優點
- 極薄機身與優秀鉸鏈
- 雙螢幕多工生產力
❌ 缺點
- 軟體 Bug 多
- 相機差
- 缺無線充電、防水、5G、高刷新率
- App 支援少
📝 總結評語
第一代請先別買,但他看好雙螢幕概念,期待 Surface Duo 2。
This AI-generated summary is based on the original source and was not written by its creator. It may contain errors or omissions; please consult the original source.
The Verge: A good idea for dual screens, but at US$1,400 it isn't ready
Machine translated · Original language: Chinese (Taiwan)
Source
- Video: Microsoft Surface Duo review: double troubles
- Channel: The Verge | Type: Professional review | Based on: YouTube transcript
Key points
- A US$1,400 dual-screen Android device with which Microsoft wants to bring Windows-style multitasking productivity to a phone: two apps side by side is the core of the design
- Good choices: extremely thin (about 10mm closed, under 5mm open), no exterior camera or screen, and a smooth, sturdy 360-degree hinge
- Bad choices: the bezels are too thick, and the gap between the two screens makes spanning apps awkward; the 11MP camera is terrible
- It has Google services, and he compares it to a 2020 BlackBerry: good for work, but too buggy
- The similarly priced Note20 Ultra has split screen, a stylus and a better camera, and can also run Microsoft apps
✅ Pros
- Good multitasking concept
- Extremely thin
- Excellent hinge
❌ Cons
- Buggy
- Poor camera
- Thick bezels
- Overpriced
📝 Verdict
Not ready yet; there are great ideas but the execution falls short, and if it weren't US$1,400 the conclusion might be different.
View original
The Verge:雙螢幕的好點子,但 1,400 美元還沒準備好
來源
- 影片:Microsoft Surface Duo review: double troubles
- 頻道:The Verge|類型:專業評測|摘要依據:YouTube 字幕逐字稿
重點摘要
- 1,400 美元的 Android 雙螢幕裝置,微軟想把 Windows 式多工生產力帶到手機上:兩個 App 並排是設計核心
- 好選擇:極薄(闔上約 10mm、展開不到 5mm)、外部無鏡頭或螢幕、鉸鏈 360 度順滑穩固
- 不好的選擇:邊框太粗、兩螢幕間縫隙讓跨螢幕 App 很尷尬;11MP 相機很糟
- 可用 Google 服務,他把它比作 2020 年的 BlackBerry,適合工作,但 Bug 太多
- 同價位的 Note20 Ultra 有分割畫面、手寫筆、更好的相機,也能跑微軟 App
✅ 優點
- 多工概念好
- 極薄
- 優秀鉸鏈
❌ 缺點
- Bug 多
- 相機很差
- 邊框粗
- 價格過高
📝 總結評語
還沒準備好;有很好的想法但執行不足,若不是 1,400 美元或許會有不同結論。
This AI-generated summary is based on the original source and was not written by its creator. It may contain errors or omissions; please consult the original source.
MrMobile: He wants to love it, but can only recommend it to die-hard Microsoft fans
Machine translated · Original language: Chinese (Taiwan)
Source
- Video: Surface Duo Review: Double Trouble
- Channel: MrMobile [Michael Fisher] | Type: Professional review | Based on: YouTube transcript
Key points
- He thinks the Duo shouldn't be treated as a phone but as a pocket Surface; as a first-generation product it's high-risk, and most people shouldn't buy it
- The biggest surprise is battery life: with 16 hours of use a day for two weeks, it never died before midnight; it also fits in a pocket better than expected
- The lack of an outer screen can be solved with a smartwatch; folded back into a single screen, it's like a wide, ultra-thin phone
- Dual screens are sometimes very useful, such as checking Google Maps while walking and reading Twitter at the same time; the Surface Pen works on both screens (sold separately)
- He thinks the concept is clear but the execution poor: the camera is merely passable, software misses outnumber highlights, and the price sits between the Note20 Ultra and the Z Fold2
✅ Pros
- Battery life beyond expectations
- Extremely thin and easy to pocket
- Hinge and magnetic feel
- Supports the Surface Pen
❌ Cons
- Poor camera
- Unstable software
- High price
- Pen not included
📝 Verdict
It's an oddball he wants to love, but he can only recommend it to the most hardcore Microsoft fans.
View original
MrMobile:想愛它,但只能推薦給死忠微軟粉
來源
- 影片:Surface Duo Review: Double Trouble
- 頻道:MrMobile [Michael Fisher]|類型:專業評測|摘要依據:YouTube 字幕逐字稿
重點摘要
- 他認為 Duo 不該被當成手機,而是口袋版 Surface;第一代產品風險高,大多數人不該購買
- 最意外的是續航:兩週內每天 16 小時使用,從未在午夜前沒電;口袋收納也比預期好
- 沒有外螢幕的問題可用智慧手錶解決;向後折成單螢幕就像一支寬而極薄的手機
- 雙螢幕有時很好用,例如邊走路看 Google Maps 邊看 Twitter;Surface Pen 可用於兩面螢幕(另購)
- 他認為概念清楚但執行不佳:相機只能將就、軟體失誤多於亮點,售價介於 Note20 Ultra 與 Z Fold2 之間
✅ 優點
- 續航超乎預期
- 極薄好收納
- 鉸鏈與磁吸手感
- 支援 Surface Pen
❌ 缺點
- 相機差
- 軟體不穩定
- 價格高
- 手寫筆不附
📝 總結評語
是他想愛的怪咖,但只能推薦給最硬派的微軟粉絲。
This AI-generated summary is based on the original source and was not written by its creator. It may contain errors or omissions; please consult the original source.