Shipping charges for this item to United States: $8.36
Relatively light, stylish with carbon fibre cage and white body, and quite stiff, with no pivot slop (when new).
It only just accommodates my 11-36T cassette; the B screw is almost all the way out when properly set, but I have also noticed this on my X7 derailleur. My Shimano derailleurs have more adjustability in this respect.
Finally, I find the lower pulley wheel to be intolerant of even slight chain misalignment and may lead to premature wear if not careful. (Chain derails it when in big chainring and fourth largest rear on my 3x10)
Overall, I'm highly pleased as this derailleur represents value for money.
Good mech nice price, very quick delivery from Merlin