Just a few days after the Xperia Z4, Z4 Ultra and Compact were rumoured, new details regarding the tablet version leak online. Sony plans to unveil Z4 Tablet Ultra in the near future and if the rumoured specs are true, this will be a high-end monster tablet.

According to Chinese news site Padnews, the Xperia Z4 Tablet Ultra will feature a 12.9-inch display with a whopping display resolution of 3,840 x 2,400 pixels. Under the hood, it sports a 2.86 GHz Qualcomm Snapdragon 810 processor and 6 GB of RAM (2 x 3 GB), 64 GB of built in storage and a 12,100 mAh. The site also claims it'll be 8.6 mm thick and will have an HDMI 1.4 input for 4K video camera recording at up to 30fps. If Sony is indeed preparing such device, it will be one of a kind.