For Apple MacBook Air and Pro 2 x USB 3.0 Type-C male, 0.15 m 1 x USB Type-C 3.0 (20-pin) female (Power Delivery only) 4 x USB 3.0 Type-A female 1 x RJ45 female (network, 10/100/1000 Mb/s) 1 x 3.5 mm jack female 2 x HDMI (A) female, monitor connection, max. resolution 4096 x 2160 at 60 Hz 1 x VGA (HD15) female, monitor connection, max. resolution 1920 x 1080 at 60 Hz 1 x SD card reader slot female 1 x microSD card reader Connect up to three screens for an extended desktop Supports Power Delivery up to 100 W Compatible with Thunderbolt 3/4 Compatible with Mac OS 10.8 or later Aluminium casing