Ports/Interfaces
Floppy Drive, PS/2, Serial (RS-232), Ethernet (RJ-45), Audio Out,DVI,Ethernet (RJ-45),Parallel (IEEE 1284),PS/2,Serial (RS-232),USB 2.0,VGA, SB 2.0, Audio Out,DVI,Ethernet (RJ-45),PS/2,USB 2.0, VGA, Audio Out, DVI, Parallel (IEEE 1284), Modem, Floppy Drive,RJ11,Audio Out,DVI,Ethernet (RJ-45),Parallel (IEEE 1284),PS/2,Serial (RS-232),USB 2.0,VGA, USB 2.0, RJ11, Audio Out,DVI,Ethernet (RJ-45),Modem,Parallel (IEEE 1284),PS/2,Serial (RS-232)
Compatible Product Line
A21, a22, thinkpad a30, ibm thinkpad t, a x series laptops, thinkpad r30, For ThinkPad, R32, r31, R, thinkpad r40, ThinkPad, For Thinkpad,IBM ThinkPad T, R, A & X Series laptops,ThinkPad A20, A21, A22,ThinkPad A30, A31,ThinkPad R30, R31, R32,ThinkPad R40, thinkpad a20, A31