A total of 1 review of this product on Reddit.
1 point
·
29th Jul 2017
I’m not sure. According to this Amazon link, the signature keyboard has been available for over a year https://www.amazon.co.uk/Microsoft-Surface-Signature-Type-Cover/dp/B01FWCLVD0/ref=sr_1_1?ie=UTF8&qid=1501371542&sr=8-1&keywords=signature+keyboard