Xperia z4 tablet au version sot31 (SIM unlocked. SIM-free.) BKB50 Genuine Keyboard A set. Currently in excellent condition. This is a valuable model, with a decreasing number available. It can be used like a notebook PC. Battery performance currently shows 80% to 50%. Full-seg TV viewing is possible. Recording is also possible. It is in excellent condition with no noticeable scratches. Weight: Approximately 393g (body) CPU: MSM8994 / 2.0GHz x 4 cores + 1.5GHz x 4 cores Display: *1 Approximately 10.1-inch TRILUMINOS Display for mobile / LCD (WQXGA) Battery Capacity: 6000mAh Charging Time: Approximately 190 minutes [When using the common AC adapter 05 (sold separately)] Continuous Standby Time: *2 Approximately 920 hours (4G LTE/WiMAX 2+) au IC Card Type: au Nano IC Card 04 LE Supported Communication Standards: *3 4G LTE (carrier aggregation compatible) / WiMAX 2+ (carrier aggregation compatible) Maximum Communication Speed: *4 Receiving 225Mbps / Sending 25Mbps Internal Memory (ROM/RAM): 32GB / 3GB External: microSD/microSDHC/microSDXC (up to 128GB) Bluetooth® ver. 4.1 Wi-Fi, Wi-Fi tethering: IEEE802.11a/b/g/n (2.4GHz/5GHz)/ac, Maximum number of connections: 10 devices External Devices/Others: microUSB/MHL/Headset connection terminal Waterproof/Dustproof: *5 Waterproof (IPX5/IPX8), Dustproof (IP6X) NFC (Information acquisition/Link): ○ Full-seg/One-seg viewing and recording: To the main memory or MicroSD Camera: Main: Approximately 8.1 million pixels, Back-illuminated stacked CMOS sensor Exmor RS for mobile Sub (Front): Approximately 5.1 million pixels, Back-illuminated CMOS sensor Exmor R for mobile Shooting Size: Still images (dots): Main 3264 x 2448, Front 2592 x 1944 Videos (dots): Main 1920 x 1080 (1080p), Front 1920 x 1080 Network: Wi-Fi + Cellular Storage Capacity: 32GB