Released in 1989, the Macintosh Portable was Apple’s first attempt at a truly portable computer. Though heavy by today’s standards, it offered a full-sized keyboard and trackball, with later models featuring a backlit LCD screen for better visibility. This model provided a desktop-like experience on the go, making it an ambitious step toward mobile computing. Its built-in battery and unique sleep mode preserved battery life while maintaining data integrity, laying the groundwork for future laptops. This particular model is even more interesting, featuring Tim Cook’s engraved signature, making it a unique piece of Apple’s history. Despite its brief production run, the Macintosh Portable remains a significant milestone in Apple’s evolution
Laptops
M5126
16 MHz Motorola 68000
1 MB (expandable up to 9 MB)
40 MB SCSI hard drive (optional), 3.5-inch 1.44 MB floppy disk drive
9.8-inch black-and-white active matrix LCD screen, resolution: 640x400 pixels
1-bit display, 640x400 resolution, no dedicated video memory (uses system RAM)
Sealed lead-acid rechargeable battery (provides up to 8-10 hours of use)
External AC adapter
2 x ADB (Apple Desktop Bus) ports, 1 x SCSI port, 1 x Serial port (RS-422), 1 x Audio out (mono speaker, headphone jack
7.2 kg
Height: 102 mm, width: 380 mm, depth: 368 mm
System 6.0.4 (upgradable to System 7.5.5)
Full-size mechanical keyboard with numeric keypad
Built-in, removable trackball for mouse functionality