https://alexnld.com/product/detachable-bluetooth-keyboard-horizontal-flip-leather-case-with-holder-colorful-backlight-for-ipad-pro-9-7-inch-ipad-air-ipad-air-2-ipad-9-7-inch-2017-ipad-9-7-inch-2018-blue/?hilite="PU Leather Waterproof Hook Pen Cap Anti-lost Apple Pencil Stylus Protective Cover for iPad Pro 12.9 inch / Pro 11 inch (2018) / Pro 10.5 inch / 9.7 inch / 7.9 inch, with Silicone Pen Tip (Blue)"