Apple Pencil for iPhone 11 leaked?

Olixar, a company that manufacture phone cases has listed an iPhone 11 Pro case with an Apple Pencil slot on the back. They have this item posted on a UK retailer MobileFun's website for 20 euro pre-order. 

Crafted from premium genuine leather, this exquisite black case from Olixar for the iPhone 11 Pro provides stunning style and prestigious protection for your phone in a slim and sleek package, with the added convenience of an Apple Pencil sleeve. 

They got some renders of the mini Apple Pencil in gray and silver that could potentially be available or may not. They also have posted numerous number of cases for the upcoming iPhone 11 that might suggest the final design of the phone. Whether this is true or not, would you want an Apple Pencil support for the iPhones?