InLine KVM Switch, 2-port HDMI 4K2K with audio [62602I]

 In order to escape the confusion helps the KVM Desktop Switch by InLine, because then can control two PCs with just one mouse and a keyboard and the output of both can be viewed on a monitor.

The InLine KVM Desktop Switch at a glance:
2-way KVM Switch with HDMI for two PCs
Maximum 1,920 x 1,200 pixels (UXGA) for PCs
Maximum 4K2K @ 30Hz for TVs
HDCP compatible
USB 2.0 hub for mouse and keyboard
Headphone and microphone jack
USB 2.0 and audio via HDMI
At the back of the KVM Desktop Switch are the three HDMI ports. One is connected to the monitor, the other two are intended for connection to the respective PC. There is also a USB Type B port for connecting to a PC. On the front there are the USB sockets for keyboard and mouse and another USB device, such as a printer. In addition, there are the slots for headphones and microphone, the sound is transmitted via HDMI. A switch on the front panel switches between the first and the second PC or TV.

Technical details:

Dimensions: 154 x 23 x 73 mm (L x H x D)
Weight: 272 g
Connections:
2x HDMI in, 1x HDMI out (back)
2x USB 2.0 Type B Out (back)
3x USB 2.0 Type A In (Front)
1x 3.5 jack audio out (front)
2x 3.5 jack audio in (front)
Switch:
1x audio on / off (front)
1x Select (front side)