ThinkPad X4 Dock
The ThinkPad X4 Dock (Model 2506) is a portable 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.
- USB (three ports)
- Serial (9 pin)
- Parallel (25 pin)
- PS2 Keyboard/Mouse (shared port)
- Ultrabay Slim
- Stereo speakers
- Kensington security hole
Pros & Cons
- Positives: Expansion capability, portable
- Negatives: makes the ThinkPad quite thick, no extra docking port, not compatible with the UltraBay Slim Battery
- Compatibility: X40, X41, X41 Tablet
- Warranty: Three Years
The UltraBay Slim slot in this dock is a full featured one and supports hot swapping with all UltraBay Slim drives. It is not however compatible with the UltraBay Slim battery.