 "Apple - Smart Keyboard for 12.9 Inch iPad Pro Gray"@en-US
"Smart Keyboard available at Best BuyThe new Smart Keyboard for iPad Pro has all the utility of an ordinary full-size keyboard, but its technology is far from conventional. The entire keyboard is draped with a custom-woven fabric that has been laser ablated to precisely define each key and ensure a satisfyingly fast and natural key feel. Below the surface of Smart Keyboard is a new conductive material. At just 0.1mm, it is nearly as thin as a piece of paper, yet strong enough to withstand a lifetime of folding. And it's why you won't find any batteries, cord or on/off switches with Smart Keyboard."@en-US 
 "Apple Smart - keyboard and folio case English" " Apple English MPTL2LL/A Tablet Cases & Covers CDW.com
"For many, a keyboard remains a convenient way to get work done or get thoughts down. Smart Keyboard completely reimagines this centuries-old invention to add even more flexibility to iPad Pro. With the technologies that free you from switches, plugs, and even pairing, the Smart Keyboard is the perfect blend of full-size utility and outstanding portability." 