The X200 UltraBase will charge both the installed battery and the battery attached to the charger simultaneously when the AC adapter is plugged into the UltraBase. The integrated second battery charger on the X200 UltraBase allows for charging of the second battery only. It does not function as a supplementary or auxiliary battery for the system.
Video capabilities for attaching up to two external monitors:
1. Attach two monitors for multiple monitors by using the DisplayPort and VGA analog video ports. The ThinkPad X200 display is disabled (blank).
2. The X200 UltraBase DisplayPort supports attachment of the following DisplayPort monitor cables:
DisplayPort to Single-Link DVI-D Monitor Cable up to 1920 x 1200 maximum resolution
DisplayPort to VGA Monitor Cable up to 1920 x 1200 maximum resolution
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