Manufacturer ASUS is to unveil its PadFone Mini in Taiwan on December 11.
It has confirmed that the device will have a 4.3 inch screen, and a skipping listing also shows the device will have a quad-core Snapdragon processor.
Although it does not offer 4G connectivity, it does run Android 4.3, making it the first lower end handset to do so.
The original PadFone slides into a dock, and the smaller version is expected to do the same and sliding into a phablet-like device.