Bought this a few days ago and forgot to post! Ordered this for my Razer Blade 14 and seems to work very well and equivalent to the Ethernet on my computer. Sturdy metal shell and thick cable makes this very durable for on the go use. Can confirm this works with both my Razer Blade 14 2017 and Samsung Galaxy S8. Since this is an add-on item, you must spend at least £20 in order to qualify for this promotion. Alternatively add it to your basket and use Alexa to order the product to bypass the issue.