IBM ThinkPad Port Replicator II for ThinkPads ATRX series (Part number 74P6733). Compatible with: T20, T21, T22, T23, T30, T40, T41, T42, T43; R30, R31, R32, R40, R50, R50P, R51; X20, X21, X22, X23, X24, X30, X31; A20, A21E, A22, A22E, A30. Scope of delivery: 1x IBM portreplicator without accessories, as shown. Interfaces: Gigabit Ethernet, USB 2.0, and DVI, plus standard ThinkPad connections such as external diskette drive, fax modem, PS/2 keyboard and mouse, sound card, printer, and RS-232. All interfaces connect to the ThinkPad once and are available directly, eliminating cabling. Power: requires an original IBM power supply 4.5A at 16V for battery charging and USB operation. .
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