Lenovo B50-30 Touch All-in-One - Manual (Page 8)

3
User Guide
Left and right views of the computer
1
1
5
6
7
2
3
4
USB 3.0 connectors (2) Headphone connector
Microphone connector Memory card reader
Optical drive eject button PC mode/HDMI-in switch
(selected models only)
Power button