Samsung Unpacked 2014 Episode 2 will see the unveiling of the Samsung Galaxy Note 4, we suspect, on the eve of IFA 2014 in Berlin.

The Samsung Galaxy Note 4 launch is expected to be one of the biggest events of IFA 2014 and you can watch the action right here, as it happens.

Samsung is looking to maintain its grip on the phablet market with a updated device. The rumours pin the Galaxy Note 4 down as having a 5.7-inch display with sharp 2560 x 1440 pixel resolution, a Snapdragon 805 or Exynos octo-core processor and 4GB of RAM.

But it's really about that S Pen stylus and the cunning software tweaks that Samsung puts in place to help you make the most of that display with multitasking and smart features.

The new Samsung Gear S is also expected to make an appearance. We'll bring you all the news and our first impressions as soon as Samsung lets us get our hands on them.

While you're waiting, why not keep up with all the action at IFA 2014 on our dedicated hub page?