HDMI 4k Professional Grade Multi Adaptor Keyring

HDMI 4k Installation grade 20m with in-line Booster 

• Four adaptors: Mini DisplayPort to HDMI / DisplayPort to HDMI / mini HDMI to HDMI / USB-C to HDMI
• 4k
• mDP (M) / DP (M) / USB-C (M) / mHDMI (M) to HDMI (F)
• tether length 450 mm
• white