Comments on: Using the Macintosh Portable https://retropaq.com/using-the-macintosh-portable/ Retro & Vintage Compaq Computers & Other Vintage Technology Thu, 29 Jan 2026 14:18:21 +0000 hourly 1 https://wordpress.org/?v=6.9.4 By: Retropaq https://retropaq.com/using-the-macintosh-portable/#comment-13908 Thu, 29 Jan 2026 14:18:21 +0000 https://retropaq.com/?p=1099#comment-13908 In reply to James Wages.

oh, yes you are right! It is Polycarbonate – probably explains why these don’t suffer too much from age related brittleness

]]> By: James Wages https://retropaq.com/using-the-macintosh-portable/#comment-13837 Wed, 19 Nov 2025 05:07:12 +0000 https://retropaq.com/?p=1099#comment-13837 There is a small error in your otherwise excellent write-up. You said, “The plastic used in the Macintosh Portable is of the ABS variety.” ABS plastic is incorrect. It is in fact Polycarbonate (PC).

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