We've been hearing a lot about a new mouse from Apple lately, and earlier today images and additional documentation about a new Apple Wireless Keyboard and Mouse (using Bluetooth) showed up in the FCC database. The new keyboard has a model number of A1314, while the mouse has a model number of A1296. The dimensions of the new wireless keyboard are smaller than the current Apple Wireless Keyboard, particularly in the distance between the top and bottom of the keyboard. There are still few details on the new mouse at this point.
The FCC images were quickly pulled from the FCC database, then re-added later in the day with details cropped out, but they can still be found in all of their original glory over on our sister site Engadget.