ThinkPad 220 (in sleeve case)

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 [ja].[citation needed]

Specifications

It is based on an Intel 386, has 2MB RAM and a 80MB disk,[4] 6-row keyboard and trackball, and was only 1kg weight.[5]

Successor

The successor was the ThinkPad 230Cs[6] with 7-row keyboard, trackpoint and with 1.7kg weight,[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.

External links

IBM personal computers
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