Second Screen

Extend laptop screen to Galaxy Tab for writing and drawing AI summary
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Summary
Second Screen is a screen extension app that turns a Galaxy Tab into an additional monitor for a Galaxy Book laptop. It supports writing and drawing directly with the S Pen across the wider combined workspace. The tablet can display in full screen for a larger view and syncs with the PC's power and screen saver settings for a consistent experience. Auto connection support reconnects the last-used tablet automatically, and the tablet can be added as an extended screen without needing to be operated separately. PCs and tablets must be logged in to the same Samsung account.
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An expanded experience with two monitors When you feel like your laptop screen is not enough, try expanding it with the Galaxy Tab. Write and draw directly with the S Pen in a wider workspace, and express your creativity freely. Install the Second Screen app on your PC for more convenient features. 1. Supports tablet screen ratio You can also display it as a full screen on your tablet for a wider screen. 2. Sync with the power settings of your PC It syncs with the power settings and screen saver settings of your PC to give you the same experience as you would have on your monitor. 3. Auto connection support When the tablet you last used is detected, it will connect automatically. 4. Easy tablet connection support Expand the screen to a tablet without having to operate the tablet separately. (* One UI 5.1.1 or higher Galaxy Tabs, Galaxy Books released from 2020 onwards, PCs/tablets must be logged in to the same Samsung account) A product that meets the specific Second Screen support criteria is required. * PC: Galaxy Books that are Windows 11 or higher * Tablet: One UI 5.1.1 or higher Galaxy Tab S12+, S12 Ultra, S11, S11 Ultra, S10+, S10 Ultra, S10 FE, S10 FE+, S10 Lite, S9, S9+, S9 Ultra, S9 FE, S9 FE+, S8, S8+, S8 Ultra, S7, S7+, S7 FE, Active4 Pro, Active5, Active5 Pro, Z TriFold Second Screen is optimized for Galaxy Book. Depending on the model/manufacturer, there may be restrictions on some features and differences in usage.
Technical details about Second Screen
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Age Rating
Price
Size
247,6 MB
Last updated in Microsoft Store
2026-10-15
App Store Rating
2.6 ★
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