ThinkPad X4 UltraBase

ThinkPad X4 UltraBase (92P3429) This is a proprietary docking station for models with a CS00 slim docking port. Features Pass-through 1x PS/2 (Mini-DIN 6, keyboard+mouse) port 3x USB 2.0 (Type-A) port 1x Modem (RJ-11) port 1x Ethernet (RJ-45) port 1x VGA-out (DE-15) port 1x Parallel (DB-25, ECP/EPP/SPP) port 1x Serial (DE-9, RS-232) port 1x Ultrabay Slim slot 1x DC-in (barrel) socket 2x Audio speaker (stereo) Non-pass-through 1x Proprietary key lock (secures the laptop to the dock) 1x Kensington security lock slot Resources User's guide (October 2003) (4.96 MB) FOOTNOTES [Δ] This model will fit into the UltraBase, but it will block the stylus' slot as it is not designed to accommodate this model.

Part numbers

• 41V9147 (41V9148), 13N5331 (13N5432), 91P9282 (91P9283)

Models supporting this accessory

• X40, X41, X41 Tablet¹