Features:

Macbook: Support Charging+HUB Function, Other Type-C Device: Only Support HUB Function
Only support charging function for Macbook, do not support charing function for other device.

Question:
does this work on my Macbook Pro 2015 Thunderbolt 2
Answer:
i am sorry ,this doesn't support thunderbolt 2 but support thunderbolt 3.
If there is a black screen or no signal on the connection, Please adjust the Computer's output resolution
And the same frequency.
New Type C USB 3.1 to USB-C 2K HDMI USB3.0 Adapter 3 in 1 Hub For Apple Macbook

Specification:

USB 3.1 (Gen 2) type C interface with transfer data rate up to 10 Gbps
Easy operation: plug and play, no extra driver is needed
The USB-C multiport Whole ABS Plastic case adapter
Supports resolutions up to full aperture 2K ultra HD
Cable length: approx. 3.6”(91.5mm)
Case size: approx. 2.4" x 2.0" x 0.5”(60.0 x 50.0 x 11.5mm)
Can connect U disk, hard drive, mouse, keyboard, phone.
Compatible with Mac OS, Chrome OS, and Windows 10
Three output ports:
USB 3.0 type A standard female output port
HDMI female output port, support 1080P
USB-C female charging port (the charging port doesn't support data transfer, AV out, output charging and extending adapter)

Package included:
1pc x Sliver USB 3.1 Type C HDMI Adapter HUB

Note:
Only Compatible with MacBook!
Please allow 1-2cm errors due to hand measurement

Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same

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