|Display type||Super AMOLED capacitive touchscreen, 16M colors|
|Display Size||10.5 inches, 321.9 cm2 (~78.6% screen-to-body ratio)|
|Resolution||1600 x 2560 pixels, 16:10 ratio (~287 ppi density)|
|SIM||No SIM Card|
|OS||Android 8.1 (Oreo)|
|Chipset||Qualcomm MSM8998 Snapdragon 835|
|Card slot||microSD, up to 512 GB (dedicated slot)|
|Internal||64 GB, 4 GB RAM|
|Camera Primary||13 MP|
|Features||LED flash, HDR, panorama|
|Camera Secondary||8 MP|
|Sensors||Iris scanner, accelerometer, gyro, proximity, compass|
|Audio 3.5mm jack||Yes|
|WLAN||Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot|
|Bluetooth||5.0, A2DP, LE|
|Dimensions||249.3 x 164.3 x 7.1 mm (9.81 x 6.47 x 0.28 in)|
|Weight||482g (Wi-Fi), 483g (LTE) (1.06 lb)|
|Battery||Non-removable Li-Po 7300 mAh battery|
Multitask without boundaries
Adapted to your busy life at home and on the go, the refined Galaxy Tab S4 Wi-Fi® is your ultimate entertainment and multi-tasking assistant.
Samsung DeX effortless productivity
Samsung DeX is available on a Samsung tablet for the first time with Galaxy Tab S4 Wi-Fi®.1Get the productivity of a computer with the mobility of a tablet. Multi-task simply via an HDMI adapter without a DeX Station or DeX Pad, and add a keyboard, mouse or monitor for even more efficiency.
Ready to work
Put on your work hat. Galaxy Tab S4 Wi-Fi®works like a desktop with a task bar, multi-window capability and familiar gestures like drag & drop1. When you want to have a desktop-like experience2, just launch Samsung DeX via the on-screen Quick Panel and add an Android-compatible keyboard and mouse.
Diversify your work
Your personal productivity relies on comfort. That’s where Samsung DeX with external monitor comes in.You can keep using the Android user interface on the tablet, with Samsung DeX on a larger screen. Or watch the monitor and use the tablet as a touch pad, digitizer, or touch keyboard.
Hover and click the S Pen to access Air Command’s many productivity tools. Now you can use Live Message to create animated handwritten notes. Draw on photos to send to friends for more fun and dynamic conversations. And you’ll never have to worry about charging the S Pen. It’s battery-free.
Your eyes are the key
Galaxy Tab S4 Wi-Fi®now includes iris scanningin addition to face recognition technology. A quick scan of your face or eyes is all that is needed to unlock your device.