Samsung Galaxy Tab S4 review: An Android tablet built for business

  • Editors' rating
    8.2 Excellent
  • $992.91


  • Solid design with crisp, clear display
  • Outstanding stereo speakers tuned by AKG
  • S Pen support
  • Samsung DeX integration
  • microSD expansion card slot


  • Lightweight S Pen with no silo for storage
  • Poorly designed Book Cover keyboard accessory

The Apple iPad may be the most popular tablet and it is great for many people. However, there are some key business features missing from the iPad, including limited keyboard and no mouse support. The Samsung Galaxy Tab S4 is a solid option that functions much like a computer in a lighter and more portable form factor.

Samsung clearly makes some of the best smartphones available, but is also still competitive in the tablet market. The Galaxy Tab S4 is built for productivity and extends the excellent Note 9 performance to a larger screen experience.

Also: Samsung Galaxy Tab S4 review: A versatile productivity booster that falls just short

Galaxy Tab S4 specifications

  • Processor: Qualcomm Snapdragon 835 processor
  • Display: 10.5 inch, 2560 x 1600 pixels resolution Super AMOLED
  • Operating system: Android 8.1 Oreo
  • RAM: 4GB
  • Storage: 64/256GB internal with microSD expansion card slot
  • Cameras: 13 megapixel rear and 8 megapixel front-facing cameras
  • Connectivity: Wi-Fi 802.11 a/b/g/n/ac (2.4/5GHz), Bluetooth 5.0
  • Battery: 7,300 mAh removable
  • Audio: 3.5mm headset jack and four speakers tuned by AKG with Dolby Atmos technology
  • Dimensions: 249.3 x 164.3 x 7.1 mm and 482 grams

The tablet is available in black and gray with 64GB and 256GB internal storage options. The retail package includes an A/C adapter, USB-C cable, and the S Pen. The S Pen is 138 mm long with a 9.2 mm diameter and weight of 9.1 grams. I'm not a fan of the light weight and the fact that there is no silo to store it in the tablet, but I understand the keyboard has a storage location for it.

After my initial review Samsung sent along the Galaxy Tab S4 Book Cover keyboard to test out. The keyboard is regularly priced at $149.99, but if you buy a Tab S4 now then you can get the keyboard for 50 percent off.

Also: Samsung Galaxy Tab S4 review: A premium tablet great for entertainment, but no PC replacement CNET


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Samsung makes the best mobile displays available and the Super AMOLED screen is fantastic. While the Galaxy Tab S4 is built for productivity, the display helps make it an amazing media viewing device as well. Colors look stunning on the display and I enjoyed many shows while testing the device out over the last few weeks.

The tablet has the same great glass and metal construction seen on Samsung Galaxy smartphones with an all-glass front panel, aluminum edges, and white or black back glass panel.

The power button is on the top right with the volume button below it. There is a USB-C port on the bottom for charging, along with the 3.5mm headset jack. Pogo pins are on the left side, along with two notches, for connecting to other accessories.

There are no hardware buttons or a fingerprint scanner on the Galaxy Tab S4 as the iris scanner and face scanner are used to unlock the tablet.

There are four speakers, tuned by AKG, and media is enjoyable on the Tab S4 without using any headphones.

Book Cover Keyboard

The Tab S4 is a business-focused Android tablet and the Book Cover keyboard is designed for business use. It appears this means that the keyboard is primarily just for text entry, S Pen storage, and protection of the tablet.

Unfortunately, there are no media control or volume buttons, buttons to launch common apps (even Samsung app support would be great), buttons to mimic the three Android buttons at the bottom of the Tab S4, or a trackpad. All of these are supported by Android and have appeared on other Android keyboards in the past.

Even with the 50 percent discount offer on the keyboard when you purchase the Tab S4, I still have a hard time justifying this accessory that only offers a compromised text entry method. I am frankly very disappointed in the design of the keyboard as experiences that require keyboard manipulation and regular touchscreen interaction to get things done is inefficient and takes away from productivity.


The Samsung Galaxy Tab S4 runs Android 8.1 Oreo with the 1 June 2018 Android security patch and Samsung Experience 9.5. There is very little extra loaded onto the tablet out of the box, just a few utilities that help you be more productive. These include PENUP, image gallery, Samsung Notes, Email, Samsung's fantastic internet browser, Samsung Flow, SmartThings, Calendar, and Microsoft apps (Word, Excel, PowerPoint, OneDrive, OneNote, and Skype). The core Google apps are also installed. For parents who want to entertain their kids with the tablet there is Kids Mode and Samsung Kids.

Bixby is present only as a Bixby Home panel, but that can be toggled off too if you don't like it. There is no Bixby button and the assistant is not there to help you out like it can on the Note 9 or Galaxy Watch.

Most of the Samsung apps function like they do on the Note 9 with optimized content when rotated into landscape orientation. Email, Calendar, the browser, and more work very well in landscape orientation.

I'm not much of a gamer, but since my Note 9 launched with Fortnite and a cool Samsung skin that could be earned I played the game on my Note 9. I then tried it on the Galaxy Tab S4 and it is very enjoyable on the tablet.

Split-screen and multi-window functionality is supported on the Galaxy Tab S4. While these functions are solid on the Note 9, they are even better on the bigger Tab S4 display and are key to enhanced productivity.

Price and competition

The Wi-Fi model Samsung Galaxy Tab S4 is available now for $649.99 with 64GB internal storage or $749.99 with 256GB internal storage. You can also purchase a Verizon one with LTE support for $80 more, $729.99. The Verizon one is only available with 64GB of internal storage.

The keyboard cover is priced at $149.99 with a special offer of 50 percent off if you buy a Tab S4 now. The S Pen is included so there is no additional charge for it.

In comparison, the Apple iPad Pro 10.5 is priced at $649 with the Apple Pencil at $99 and the Apple Keyboard at $159. Thus, the Galaxy Tab S4 complete package is nearly $200 less than the Apple iPad package.

Daily usage experiences and conclusion

The Apple iPad may be the most popular tablet and it is indeed a great device, however the Samsung Galaxy Tab S4 has functionality that makes it a better tablet for the enterprise. This functionality includes Samsung DeX integration, mouse support, S Pen functionality with Air Command utilities, and multi-window capability. You can also use the tablet as a touch pad, digitizer, or touch keyboard when connected to an external monitor.

ZDNet's Cho Mu-Hyun posted his review last month and found it to be very useful for getting work done. He also had a keyboard accessory and was much more complimentary of it than I am.

With the Microsoft Surface Go, Google Pixelbook, and other devices in the same price range it may be tough to justify the Galaxy Tab S4. If you are a Samsung smartphone user and want that same experience on a larger display with the same ecosystem, then it may be a good option. If it was priced a bit lower or included the keyboard cover then I might consider adding it as a partner to my Galaxy Note 9.

Previous and related coverage:

Want a new iPhone or Android smartphone? Here's how to sell or trade

The new Samsung Galaxy Note 9 was just announced and we expect three new iPhones and two Google Pixel phones to launch soon. Now is the time to consider selling your current one before market prices drop or plan to participate in a trade-in program.

10 best smartphones of 2018

he major smartphone launch season is upon us and one of the first out of the gates is the Samsung Galaxy Note 9, immediately taking over the top spot in our list of best smartphones.

Best Wearable Tech for 2018 CNET

Our editors hand-picked these products based on our tests and reviews. If you use our links to buy, we may get a commission.

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Resolution 2560 x 1600
Touchscreen Multi-Touch
Multi-Touch Display Yes
Technology Super AMOLED
Diagonal Size 10.5 in
Diagonal Size (metric) 26.72 cm
Native Resolution 2560 x 1600
Image Aspect Ratio 16:10
Features Dolby Atmos, MIMO technology, tuned by AKG speakers
Color gray
Color Category gray
Bluetooth Profiles Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), HID Over GATT Profile (HOGP), Headset Profile (HSP), Human Interface Device Profile (HID), Object Push Profile (OPP), Personal Area Networking Profile (PAN)
Clock Speed 2.35 GHz
Number of Cores 8-core
64-bit Computing Yes
Type Snapdragon 835
Processor Number MSM8998
Manufacturer QUALCOMM
Storage 64 GB
User Available Memory Flash: 50.8 GB
Wireless Protocol 802.11a/b/g/n/ac, Bluetooth 5.0
Security Protocols & Features ANT+, Wi-Fi Direct
Digital Zoom 8
Focus Adjustment automatic
Camera Light Source flash
Video Resolutions 3840 x 2160
HD Video Recording 4K
Wireless Connectivity Bluetooth 5.0, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Input Device
Type S Pen
Security Devices eye scan
Audio Microphone, four speakers
Run Time (Up To) 15 hour(s)
Technology lithium ion
Capacity 7300 mAh
Brand Samsung
Product Line Samsung Galaxy
Model Tab S4
Packaged Quantity 1
Expansion and Connectivity
Expansion Slots 1 x microSDXC
Interfaces 1 x USB-C
1 x headphones mini jack (3.5mm)
USB Host yes
Platform Android
Handheld Type tablet
Security Devices eye scan
Installed Size 4 GB
Flash Memory
Installed Size 64 GB
User Available Memory
User Available Flash ROM 50.8 GB
Card Reader
Slots (for SD) microSD slot
Supported Flash Memory Cards microSD, microSDHC, microSDXC
Digital Camera
Cameras (for SD) rear camera + front camera
Rear-facing Camera Yes
Digital Zoom 8
Focus Adjustment automatic
Camera Light Source flash
Video Resolutions 3840 x 2160
HD Video Recording 4K
Audio Output
Type four speakers
Audio Input
Type microphone
GPS System
Navigation GPS/GLONASS/Galileo/BeiDou receiver
Expansion Slots
Type microSDXC
Total Qty 1
Interface Provided
Interface USB-C, headphones mini jack (3.5mm)
Qty 1
OS Provided
Type Android 8.0 (Oreo)
Cable Details
Type USB-C 3.1 cable
PDA Software
Type Samsung KNOX, Samsung Smart Switch
Power Device
Type power adapter
Battery Life Details
Usage Mode audio playback, video playback, web browsing over Wi-Fi
Run Time (Up To) 10 hour(s), 15 hour(s), 195 hour(s)
Service & Support
Type 1 year warranty
Service & Support Details
Type limited warranty
Full Contract Period 1 year
Dimensions & Weight
Width 6.5 in
Depth 0.3 in
Height 9.8 in
Weight 17 oz

Where To Buy


Where To Buy

Samsung Galaxy Tab S4 - tablet - Android 8.0 (Oreo) - 64 GB - 10.5"

Part Number: SM-T830NZAAXAR