HP L1950 19-inch LCD Monitor - Manual (Page 21)

Connecting USB Devices
Two USB connectors (on select models) are used to connect devices such as a digital camera, USB
keyboard, or USB mouse.
NOTE: You must connect the USB hub cable from the monitor to the computer to enable the USB 2.0
ports on the monitor. Refer to Step 4 in Connecting the Cables on page 10 .
Figure 3-14 Connecting USB Devices
Connecting USB Devices 15