IBM 74P6733 ThinkPad PORT REPLICATOR II - DOCKING STATION

THIS IS A BRAND NEW IBM ORIGINAL SEALED AND BOXED GENUINE PRODUCT.
The ThinkPad Port Replicator II provides easy cable management and one-step connection to desktop accessories at home or in the office. It offers pass-through connection for Gigabit Ethernet, USB 2.0, and DVI, as well as standard ThinkPad notebook ports

An integrated system tray provides a stable fit and comfortable typing angle.
One easy step eliminates the hassle of connecting multiple devices one-by-one to the ports on the ThinkPad system

Pass-through (replication) of ThinkPad notebook ports including
-Gigabit ethernet (RJ-45),
-Including modem (RJ-11),
-USB 2.0,
-DVI,
-VGA,
-Serial,
-Parallel,
-PS2-keyboard,
-PS2-mouse,
-Diskette drive,
-Audio line-in and line-out
-Gigabit Ethernet pass-through port (will function as 10/100 ethernet port for system without gigabit ethernet)
-USB 2.0 pass-through port (will function as USB 1.1 port for system with USB 1.1).
-On/Off switch - System can be powered on/off using the button on the ThinkPad Port Replicator II
-Includes a slot for an optional cable lock
-Power pass-through -- use the AC power adapter that ships with your ThinkPad or with an optional power adapter.

Compatible with:

IBM X Series: X20/X21/X22/ and X23/X24/X30/X31,
IBM T Series: T20/T21/T22/T23 and T30/T40/T41/T42,
IBM R Series: R30/R31/R32/R40 and R50/R50p/R51,
IBM A Series: A20/A21/A21e and A22/A22e/A30/A31

NOTE: Does not support X40/41, R40e/50e, or G40.