Device must support DisplayPort alternate mode 1x mini DisplayPort female, monitor connection 1x HDMI(A) female, monitor connection 1x VGA (HD15), monitor connection For 2 monitors via mini DisplayPort and HDMI (only mirrored content) or for one monitor with VGA 3x USB 3.0 type-A female, 1x USB type-C female (power supply) 1x USB 3.0 type-C male approx. 0.18 m, PC/notebook 1x RJ45 female, network connection 10/100/1000 Gbit 1x 3.5 mm audio female, headset 1x SD / SDHC / SDXC / MMC Slot 1x MicroSD / SDHC / SDXC Slot Mini DisplayPort and HDMI support: extending and mirroring, resolutions up to 3840 x 2160 at 60 Hz VGA supports resolutions up to 1920 x 1080 at 60 Hz Output power: max. 10 W total, 1x USB Type-A female max. 7.5 W, 2x USB type-A female max. 5 W (combined) Input power: 1x USB Type-C female max. 60 W Compatible with Windows 8.1/8.1-64/10/10-64, Windows 10 Mobile, Android from 6.0, Mac OS from 10.9 Metal housing Dimensions : approx. 137 x 75 x 17 mm (L x W x H) Colour: Silver-grey