Sony announced Sony Xperia Z4 LTE tablet on March 2015 and released it on June of 2015. This tablet comes up with an Android OS v5.0 lollipop that is planned to be upgraded into v6.0 Marshmallow. This tablet supports GSM/HSPA/LTE network configurations and supports nano Sim card. This tablet has a dimension of 254 x 167 x 6.1 mm (10.0 x 6.57 x 0.24 in)and weighs about 393 grams. The display is of 16M colors and has IPS LCD capacities touchscreen. The screen size is 10.1 inches and the screen-to-body ratio is 69.7%. The screen resolution is 2560 x 1600 pixels which is exactly 299 ppi pixel density. It comes with Scratch resistant glass along with oleo-phobic coating. The display is Luminosity display with X-reality engine. This tablet is IP68 certified dust and waterproof model up to 1.5 meter depth and about 30 minutes time. Furthermore this tablet possess incredible slimness along with durable tempered glass front and a mice smooth frame. This tablet can be turned into a laptop simply by connecting into a Bluetooth tablet.It also comes up with printer and projector output.
 It supports multi touch up to 10 fingers and has got Qualcomm MSM8994 Snapdragon 810 chip-set while the CPU comprises of Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.0 GHz Cortex-A57 processors. The GPU used is Adreno 430. The internal memory available is 32 GB and it contains 2 GB RAM. It also contains an external micro SD slot that can be up gradable up to 128 GB. The primary camera comprises of a 8.1 MP, auto focus camera while the secondary camera is 5.1 MP camera. The features of primary camera include Geo-tagging, touch focus, face/smile detection and HDR. The microphone jack is 3.55mm and has got stereo speakers. The video quality of the camera is 1080p@30fps, HDR . The WLAN supported are Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA and hot spot. The Bluetooth version is 4.1, A2DP, LE, apt-X. The GPS technology is A-GPS, GLONASS, BDS technology. The sound technology is high resolution audio, DNC support with auo headset compensation. It supports NFC connection and also contains FM radio with RDS. The USB available is v2.0 MHL 3.0 TV-out. It also comes with Gyroscope, Accelerometer and Compass sensors. The messaging can be performed via SMS(threaded view), MMS, Email, Push Email and IM. The battery used is Li-Po 6000 mAh battery having 150h endurance rating and 15h video play back life. The colors available are Black and White. The browser is HTML5. This tablet costs £240.