The ThinkPad Advanced Dock offers full connectivity and desktop expansion for users of next generation ThinkPad systems. It is ideal for notebook users who use high-end graphics or multiple monitors, work with digital media or require a second optical or hard drive.PRODUCT FEATURES:Left corner alignment for easy system attachment;Step-by-step LEDs and convenient buttons for easy system ejection;Ultra bay Enhanced for device expansion;One half-size PCI Express card slot;6-in-1 media card reader;Standard device ports;Communication ports - Gigabit Ethernet (RJ-45) and modem (RJ-11);Integrated key lock and security lock slot to secure both the ThinkPad notebook and the Advanced Dock;Integrated power supply - recharges the ThinkPad system battery while fueling all functions of the ThinkPad Advanced Dock.

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