It seems that Sony may have accidentally leaked details about its latest tablet, Digital Spy reports.

According to Xperia Blog, the company posted a picture and a few details about the Sony Xperia Z4 Tablet on its Xperia Lounge app before quickly pulling it.

A 2K display, an ultra-fast processor and "industry-leading battery performance" are the only pieces of information to be drawn from the leak.

March 3, 2015 was also mentioned, which could be the device's release date.

Previous reports have claimed that the tablet will measure in at 8.6mm thick, and feature a 12.9-inch 3840 x 2400 display, an 8-megapixel camera and a Qualcomm processor

Official details - if any - will be revealed at MWC next month.