Dell Precision M40 System Information Manual page 21

B a c k V i e w
1 Fans
2 AC Adapter power connector
3 PS/2 connector (for mouse,
keyboard, or keypad)
4 Video connector
5 Docking connector
6 Parallel connector
7 Serial connector
8 USB connectors
D e l l Pr e c i s i o n ™ M o b i l e Wo r k s t a t i o n M 4 0 S y s t e m I n f o r ma t i o n
19