Installing Ext. Keyboard/Mouse/Numeric Keypad - Acer Extensa 900 Series Maintenance Manual

Figure 2-5 MPB Battery Pack Removal/Installation Installation

2.4.2 Installing Ext. Keyboard/Mouse/Numeric Keypad

A PS/2 compatible Keyboard, mouse or an optional PS/2-compatible numeric keypad
may be installed on the notebook via the mouse connector on the left rear port as shown
in Figure 2-6.
Note: Refer to Figure 2-4 for port assignments if using the MPB option.
2-8 Installation
Battery Pack