If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy  HDMI switch Startech ST121HD20FXA2  at an unbeatable price.

Connections: 
Micro USB B
RS-232
2
HDMI
USB x 2
RCA
HDCP
HDMI 2.1 x 1
Type: 
Switch
Wired
Male Plug/Socket
Colour: Black
Characteristics: Installation guide included
Voltage: 
5 V
100 - 240 V
Ports: 2
Power supply: 
Wired
CC
Speakers: 7.1
Technology: HDR
Amperage: 1 A
Not included: Adapter AC
Certificate: CE - RoHS