Apple once prototyped a Mac mini with a built-in iPod nano dock

Images of a prototype first-generation Mac mini with a built-in dock for an iPod nano were shared today by Twitter user @DongleBookPro.
On January 11, 2005, Apple introduced the Mac mini. Starting at just $499, the Mac mini was billed as the ideal desktop computer for anyone looking to get started with Mac OS X. It was two-inches tall, weighed 2.9 pounds, and came with a choice of either a 1.25 GHz or 1.42 GHz PowerPC G4 processor along with ATI Radeon 9200 graphics with 32MB of dedicated DDR me