This product is either discontinued or we cannot get that from suppliers.
BRYDGE Slimline Protective Case BRYPC60A5 For Ipad Pro, Screen 12.9"" / 32.8 cm, Material Polycarbonate, Silicone, Black Colour, Warranty Lifetime.
This Slimline Protective Case from Brydge is designed to be used with your Apple iPad Pro 12.9" and the Brydge 12.9 keyboard. It's made of hardened polycarbonate and has a silicone coating for added protection.