ThinkPad 220

Not to be confused with the ThinkPad X220.

The IBM ThinkPad 220 is a subnotebook from the ThinkPad line by IBM. It was released in Japan only[1][2] in 1993,[3] and was jointly developed by IBM Japan Yamato Facility and IBM Japan and Ricoh joint project Rios System.

The 220 shares its 'Monolith' architecture and styling directly with its 200 predecessor, also known as the "Monolith" prototype along with its 230Cs successor and the Palm Top PC110.

Specifications

It is based on an Intel 386, has 2MB RAM and a 80MB disk,[4] 6-row keyboard and trackball, and weighed 1kg.[5] The machine was originally supplied in a neat leather IBM wallet with 'Mobile Computing' recessed into the front.

The backlit greyscale LCD display is difficult to read compared to the subsequent color DSTN machines.

Successor

The successor was the ThinkPad 230Cs[6] with 7-row keyboard, trackpoint and weighed 1.7kg,[7][5] released in 1994.[3]

See also

References

  1. ^ October 2017, Avram Piltch-Online Editorial Director 05 (5 October 2017). "25 Years of ThinkPad: The Best and Most Innovative". Laptop Mag. Archived from the original on 2019-04-23. Retrieved 2021-05-17.{{cite web}}: CS1 maint: numeric names: authors list (link)
  2. ^ "ThinkPad 10th Anniversary Special 12". Impress Watch. Archived from the original on 2019-05-17. Retrieved 2021-05-17.
  3. ^ a b "懐かしのPCコレクション：チャンドラと黒くないThinkPad235 - narisawa110さんの日記". ヤマレコ (in Japanese). Archived from the original on 2021-05-19. Retrieved 2021-05-19.
  4. ^ Smith, Tony. "The IBM ThinkPad: 15 years old today". The Register. Archived from the original on 2021-08-02. Retrieved 2021-05-17.
  5. ^ a b "ThinkPad 10th Anniversary Special 12". pc.watch.impress.co.jp (in Japanese). Archived from the original on 2019-05-17. Retrieved 2021-05-18.
  6. ^ Name (1994-08-12). "IBM HAS SMALLER, LIGHTER NOTEBOOK IN ITS THINKPAD LINE". Tech Monitor. Archived from the original on 2021-05-17. Retrieved 2021-05-17.
  7. ^ Thinkpad 230Cs Remake.
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