The Samsung Galaxy Book rightfully belongs on the quickly growing list of impressive Microsoft Surface Pro contenders.

It's a Windows 10 tablet with a stunning 12-inch Super AMOLED display, Intel's latest processors and detachable keyboard cover with stylus. It starts at $1,130 for the Wi-Fi-only version and $1,300 for the LTE model, sold via Verizon, which was the configuration we reviewed. Samsung offers a 10-inch variant that runs for $630, but this review is of the 12-inch model.

Though it's seemingly more expensive than the latest Surface Pro's entry-level $799 starting price, that price doesn't include the $129-to-$169 keyboard cover or the $99 stylus pen. (Microsoft requires you to buy the must-have keyboard for the Surface line separately.)

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The Galaxy Book makes no bones about its price tag -- it's expensive but still roughly comparable in price to the Surface Pro with keyboard and stylus. The bad news is that the Galaxy Book's design falls short of the Microsoft tablet.

The Surface tablet and its accompanying keyboard's physical design are among the best. Its perfectly adjustable kickstand and slim magnetic keyboard cover are excellent. Samsung's large and floppy keyboard stand just doesn't stand a chance in comparison. If it wasn't placed on a completely flat surface, it bent easily, and using it on my lap required careful balancing, otherwise it would topple over.

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Body like an Android

Unlike other two-in-one Windows 10 tablets, the Galaxy Book's svelte dimensions make it look and feel more like an Android tablet than a Windows 10 PC.

Removed from its cover, the Galaxy Book is slightly more svelte than the Surface Pro 4. It's 7.36mm thick and weighs 1.66 pounds (754 grams), versus 8.5mm and 1.69 pounds (766 grams) for the Surface Pro. Smooth, rounded edges help convey the visage of its seemingly slimmer facade.

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While its chassis is more iPad-like than Surface-esque, it's still a big device. As a standalone tablet, it's too big and heavy to hold in your hands and watch a half-hour of "The Office," let alone an entire movie. The fanless tablet also got rather hot when used for a long period of time, making it uncomfortable to hold. It all makes the included keyboard case accessory, which doubles as a stand, an even more important addition.

Accessories included

One of the Samsung Galaxy Book's biggest advantages over the Surface Pro line is that it comes with a keyboard case and stylus.

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The tablet magnetically docks into the folio case, and the back flap can fold back into a stand. There are few different configurations, but thanks to the awesome screen quality, viewing angles are great no matter how it's set up.

While the keyboard chassis is buttery smooth and pleasant to touch, its plastic build lacks the refinement of Surface Pro. One of the perks of the Surface is its well-designed kickstand, which can position the screen at nearly any angle, all the way to 165 degrees. The Galaxy Book lacks a kickstand, instead using its keyboard cover to prop the body up, and it feels floppy and vulnerable to bending if not set on a flat surface.

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Because the keyboard covers the entirety of the 12-inch tablet's screen, it's pretty big. If it wasn't placed on a completely flat surface, it would feel wobbly to type on, lifting easily if more pressure was put on one side than the other. When typing with it on my lap, it felt like the keyboard easily bent, and since the tablet leans back onto the stand, it's sometimes hard to balance.

The Galaxy Book comes with the same S-Pen stylus that's packaged with the Samsung Galaxy Tab S3 ( ). I liked using it with the Android tablet, and I can say the same with this Windows 10 model. It works quite well for sketching and taking notes. The stylus has a precise tip made out of rubber that feels more like drawing on paper than writing on glass, and it supports tilt, for thicker lines when drawing at an angle.

It doesn't require charging or pairing via Bluetooth, so it's a conveniently low-key accessory. Unfortunately, the stylus doesn't magnetically connect to the tablet. Storage is left to the pen holder available on the keyboard case. However, as a concession, the S-Pen has flat sides to help prevent it from rolling off your desk and a built-in clip in case you want to safely store it elsewhere. (You know, like in your nerdy pocket protector...)

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High-end internals

The Galaxy Book has an AMOLED display, which is essentially the same as the OLED displays found in the high-end TVs. Image quality looks clear, bright and sharp, even from extreme side angles. A great viewing angle isn't hard to find.

It makes for a great portable TV, with speakers located on the top-right edge and top-left corner, and sound quality is loud enough for watching with another person, though nothing to write home about.

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Performance was robust enough for casual tasks like editing a Word doc, web surfing and HD video streaming, as well as multitasking while doing any combination of the aforementioned activities. Apps launched quickly, even in split-screen mode, and navigation was snappy.

The system stuttered at times, especially when multiple apps were open in the background. Chrome crashed for me a handful of times too. Microsoft's Edge web browser performed a lot more smoothly.

Specs

2,160x1,440-pixel resolution

3.1GHz dual-core seventh-gen Intel Core i5

4GB or 8GB of RAM

128GB or 256GB of storage

MicroSD card slot expandable up to 256GB

LTE models available

Two USB-Type C ports

Samsung claims that the Galaxy Books lasts up to 11 hours of video playback. After testing, it averaged 10 hours and 40 minutes of streaming video. With heavy use it lasted me about 5 hours -- simultaneously operating multiple windows while websurfing, working on Google Docs and streaming video.

Conclusion

The Samsung Galaxy Book is a top-shelf Windows tablet with a price to match. Its robust processing power, high-end display and essential add-on accessories make it one of the best tablet-hybrids.

Unfortunately, it just doesn't nail productivity-centered design as well as the Microsoft Surface. Powerful performance and a compact build, isn't enough to dethrone the impeccably constructed Microsoft Surface as king of the PC hill. But, it's hard to understate just how much better it feels as a consumer experience to get the must-have keyboard and stylus included, rather than being forced to buy them separately and at premium prices.

Samsung Galaxy Book Price as reviewed $1,300 Display size/resolution 12-inch, 2,160x1,440 touch-display PC CPU 2.5GHz Intel Core i5-7200U PC Memory 4GB DDR3 SDRAM Graphics Intel HD Graphics 620 Storage 128GB SSD Networking 802.11ac wireless, Bluetooth 4.0 Operating system Windows 10 Home (64-bit)

Multitasking multimedia test 3.0 (in seconds) Samsung Galaxy Book 458 Acer Aspire Switch Alpha 12 510 Microsoft Surface Pro 4 519 Lenovo Miix 510 618 Huawei MateBook 825 Note: Shorter bars indicate better performance