HP Compaq 8710p - Right-Side Components; Rear Components

Quick tour
Right-side components
Component Component
1
Audio-out (headphone) jack
5
Optical drive button
2
Audio-in (microphone) jack
6
RJ-11 (modem) jack
3
USB ports (4)
7
RJ-45 (network) jack
4
Optical drive
Rear components
The vent (highlighted) enables airflow to cool internal
components.
2–6 Getting Started