View source for ThinkPad X2 UltraBase

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[[image:UltraBaseX2.jpg|UltraBase X2]]
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== IBM UltraBase X2 ==
The IBM UltraBase X2 is a portable dock for the X20 to X24 series ThinkPads providing extra ports as well as the originally missing drives and a set of stereo speakers. Together with the ThinkPad it forms a solid unit approximately double the height of the ThinkPad alone. Containing a builtin floppy drive and a [[UltraBay|UltraBay 2000]] slot, it provides flexibility in drive choice. It's important to note that the Ultrabay 2000 slot is not compatible with the secondary battery. Also, the UltraBase X2 doesn't provide a second docking port as the original [[UltraBase]] did, hence you can't dock the UltraBase to any of the other docking solutions.

=== Features ===
* Passthrough ports:
** Serial (DB9-M)
** Parallel (DB25-F)
** PS/2 mouse or keyboard
* DC Power - in
* Floppy disk drive (1.44 MB)
* [[UltraBay|UltraBay 2000]] slot
* Stereo speakers
* Kensington security hole

===Pros & Cons===
* Positives: Expansion capability, portable, hot-docking support
* Negatives: makes the ThinkPad quite thick, no extra docking port
* Compatibility: {{X20}}, {{X21}}, {{X22}}, {{X23}}, {{X24}}
* Warranty: Three Years
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* [http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-43701 IBM Website for UltraBase X2]
* [http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-4L3J5R IBM Website for X20 stating no support for Ultrabay 2000 battery in X2 dock (See note 9)]
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==UltraBay 2000==
The UltraBay 2000 slot in this dock is a full featured one and supports hot swapping with all UltraBay 2000 drives. However, the Ultrabay 2000 battery pack is NOT supported.