ThinkPad X4 Dock

The ThinkPad X4 Dock (Model 2506) is a dock for the X40, X41 and X41 Tablet ThinkPads providing extra ports as well as a bay for an optical drive and a set of stereo speakers. Containing a full featured UltraBay Slim slot, it provides flexibility in drive choice.

Unlike the UltraBase X4 this Dock is not meant to be carried around with the ThinkPad.

Features

• Passthrough ports:
  • Ethernet (RJ45)
  • Modem (RJ11)
  • USB (three ports)
  • VGA
  • Serial (DB9-M)
  • Parallel (DB25-F)
  • Combined PS/2 Mouse + Keyboard
• UltraBay Slim
• Stereo speakers
• Fru Number: 73P4530
• Price: around 240 Euros

Pros & Cons

• Positives: Expansion capability
• Negatives: not compatible with the UltraBay Slim Battery, no DVI out
• Compatibility: X40, X41, X41 Tablet
• Warranty: Three Years