This section contains feature and technical specification information for the IBM 486DX2-based ThinkPad 755C/755Cs systems. Choose the section to which you wish to jump, below: 50/25MHz Systems ThinkPad 755C/755Cs-E0C/E0E/E0G/F0C/F0E/F0G Return to the ThinkPad Systems: Features and Technical Specs header.