20年前的9月份,苹果发布了世界上第一台用电池供电的Mac,它价格6500美元,厚4英寸,重16磅,但对于当时的电脑来说这已经算是便携,比较扯的是在充电的时候不能运行,这也是MacBook的前身.
这款电脑采用一个10英寸VGA分辨率的单色屏幕,到1991年才有背光,和现在的MacBook
Air相比完全是天壤之别,下面我们一起来回忆一下这款打开一个新时代的产品吧.
Macintosh Portable Specifications:
• 10-inch (640 by 480) Monochrome active-matrix LCD
• 16MHz Motorola 68000 CPU
• 1MB RAM (soldered to the motherboard; expandable to 5MB via RAM
expansion slot, or 9MB using PDF expansion)
• Expandable ROM slot (up to 4MB)
• 40MB SCSI hard drive
• 3.5-inch (1.44MB) floppy disk drive
• SCSI Disk Mode (so it could be used as a storage drive with a
desktop Mac)
• Built-in trackball could be made left- or right-handed
• Monitor output (required soon canceled converter box)
• Ports: 2400 baud RJ-11 modem, external disk drive, SCSI, ADB,
LocalTalk (printer), LocalTalk (serial), audio out
• 2.7lbs Lead acid cell battery (8 to 10 hours)
• 16 pounds
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