Sony’s working on a new flagship smartphone codenamed the “Honami,” and although the Japanese company has managed to keep the handset itself under wraps, it hasn’t been able to stop its software from leaking into the wild.

A system dump from a Canadian carrier has revealed many of the handset’s internals, while its Camera app has already been ported to the latest Xperia devices.

The new Sony Xperia Tablet Z is available to pre-order in the United States today, which shipping expected to start on May 24. The 16GB model starts at $499.99, while the 32GB model is priced at $599.99. Those who go for the latter and choose exclusive white instead of black qualify for a free charging cradle worth $44.99.

The impressive Sony Xperia Tablet Z is set to launch in the United Kingdom on May 20, priced at £499 ($590). The super thin slate, which measures just 6.9mm thick, has been on sale in Japan since January, and it’s received a whole host of positive reviews. If you’ve been itching to get your mitts on it, you can pre-order yours now.

Rumors surrounding the Sony Xperia Tablet Z first surfaced last week, and we expected Sony to confirm them at Mobile World Congress in Barcelona next month. But in Japan on Monday morning, the new flagship tablet was unveiled. And boy, does it look good.

The Sony Tablet S could soon have a successor.

Specifications for Sony’s upcoming Xperia Tablet Z were leaked on Wednesday, and we were looking forward to seeing the slate’s grand unveiling at Mobile World Congress in Barcelona next month. But according to one Japanese carrier, Sony’s new flagship tablet will be unveiled on the company’s home turf on January 22.