HP EliteOne 800 G2 23 inch All-in-One HP EliteOne 705 G2 23-inch Touch All-in-One HP ProOne 600 G2 21 inch All-in-One - Maintenance & Service Guide

Side components
Component Component
1 Power button 7 HP SD media card reader (optional)
2 hard disk drive activity LED 8 Optical disc drive eject button
3 USB 3.0 port, fast-charging 9 Optical disc drive activity LED
4 USB 3.0 port 10 Tray-load optical disc drive
5 Headset/line out jack 11 Fingerprint reader (Touch model only)
6 Microphone/line in jack
EliteOne 705 7