It is reviewed really well online. 4.5 stars at Amazon AU (25 reviews) and 4 Stars at Amazon US (106 reviews). It’s actually cheaper than the plastic junk ones sold on eBay, which will take over a month to arrive, if it arrives at all.
It's aluminium and the same colour as the MBP. Personally, going to use mine to use with monitor at work via HDMI as a second display, along with USB keyboard and mouse.
Also eligible for free shipping if bundled with a total order of $49 or over. Can be used with the $20 off promo for new users and those bothered to make a new email address.
Hope it helps someone. Have a great weekend!