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 Samsung ATIV Book 9 Plus (13") | |
| Also known as | Samsung SENS Series 9 Samsung Notebook Series 9 Samsung Ativ Book 9 |
|---|---|
| Manufacturer | Samsung Electronics |
| Product family | Samsung Notebook, Samsung Ativ (formerly) |
| Type | Laptop/Notebook |
| Release date | February 17, 2011[1] |
| Lifespan | 2011—2021 |
| Operating system | Windows 7 (upgradable to Windows 10) |
| Successor | Samsung Galaxy Book Ion Samsung Galaxy Book Flex |
| Related | Samsung Notebook 7 Samsung Notebook 5 |
The Samsung Notebook 9, formerly marketed as Samsung Notebook Series 9 and Samsung ATIV Book 9, is a series of notebook computers from Samsung Electronics, as part of its Samsung Notebook line and formerly under the Ativ line, first launched in 2011 and its latest model released in 2019.
The Notebook 9 was the flagship laptop product of Samsung until being superseded by Samsung Galaxy Book (Flex and Ion models) in 2020. The original Series 9 from 2011 was designed with performance and portability in mind and notable for its "ultrathin" thickness;[2] it and its successors were among the thinnest laptops in the world. The series underwent numerous revisions and extra models such as the Spin (a convertible) and Pen (with digitizer for pen computing) as well as Lite, Plus, Style and Pro.