
First Mac under $500. 'BYODKM' โ Bring Your Own Display, Keyboard, Mouse. Tiny 6.5-inch square box.
Announced alongside the original iPod shuffle at Macworld San Francisco in January 2005, the Mac mini was Apple's most audacious pricing move in years, a genuine sub-$500 Macintosh aimed squarely at Windows switchers, students, and anyone who already owned a display, keyboard, and mouse and simply wanted a taste of Mac OS X without committing to a full iMac or Power Mac purchase. That philosophy earned it the enthusiast shorthand 'BYODKM,' bring your own display, keyboard, and mouse, and it represented a genuinely novel category for Apple: a headless, ultra-compact desktop measuring just 6.5 inches square and two inches tall, small enough to disappear next to a monitor or home theater setup, which quickly made it a favorite base for media-center and home-server hobbyist projects. Inside sat a PowerPC 7447A G4 processor at either 1.25GHz or 1.42GHz, modest by contemporary Pentium 4 and Athlon 64 desktop standards but entirely adequate for the web browsing, email, iLife media tasks, and general productivity computing that made up the bulk of mainstream usage in 2005, and Apple wisely paired it with Mac OS X 10.3.7 Panther, a mature, polished release that made the low-cost Mac feel far from cut-rate in everyday use. Reviewers and consumers alike were struck by the sheer audacity of the price point, since previous Macs had always carried a premium against comparable Windows PCs, and the Mac mini flipped that script by undercutting many budget Windows towers while still delivering Apple's design polish and OS X software experience. It became an unusually effective conversion tool, lowering the financial barrier for curious Windows users to try the platform for the first time, and Apple leaned into that positioning explicitly in its marketing. The little machine wasn't without limitations, since its integrated graphics and modest G4 clock speeds meant it was never intended for gaming or serious creative work, and its lack of user-accessible internal expansion frustrated some tinkerers despite a devoted enthusiast community that quickly developed guides for opening the case and upgrading RAM or the hard drive. Its legacy is considerable: the Mac mini concept proved durable enough that Apple has continued refining and reintroducing it in various forms for two decades since, right through the modern Apple Silicon Mac mini, and this original G4 version remains historically important as the machine that first proved a genuinely affordable, compact, headless Mac could find real commercial success and meaningfully expand Apple's user base beyond its traditional premium-price comfort zone.
The 7447A powered the original Mac mini at 1.25GHz or 1.42GHz, a mature, power-efficient G4 variant well suited to the tiny enclosure's limited thermal envelope. It retained AltiVec Velocity Engine support for accelerated media tasks, though its integrated graphics and modest clock speeds made it clearly a mainstream, non-gaming, non-professional chip. Compared to contemporary Pentium 4 and Celeron budget desktop chips, it offered adequate but unremarkable raw performance, with its real value proposition resting on Apple's software polish and the machine's astonishing size and price rather than benchmark leadership. It represented one of the final consumer applications of the G4 architecture before Apple's 2006 shift to Intel processors.

2005
Shipped as the factory OS on the original Mac mini G4.

2005
Widely adopted update bringing Spotlight and Dashboard to the compact Mac mini.

2007
Final PowerPC-compatible OS X release, fully supported on both Mac mini G4 clock-speed configurations.
Praised widely for its unprecedented affordability and remarkably compact design, seen as an effective and welcoming entry point for new Mac users.
At this price, the Mac mini is nothing short of a landmark: a real, fully capable Mac that finally undercuts entry-level Windows PCs.
Tiny, quiet, and genuinely affordable, though the lack of a monitor, keyboard, and mouse in the box will surprise some first-time buyers.
Apple has built the perfect gateway drug for Windows switchers curious about the Mac. Performance is modest but perfectly adequate for everyday use.
The mini's size is almost unbelievable in person, and its limited internal expansion is a fair trade-off for what Apple is charging.