Logitech K400r keyboard holder with touchpad button relief by dbaker9999 - Thingiverse
CM Ultra Thin Silicone Soft Keyboard Cover Skin Compatible with Logitech Wireless Touch Keyboard K400 Plus (Not for Old Version K400 & K400r) (Aqua Blue) : Amazon.in: Computers & Accessories
Holder for Keyboard Logitech K400r by Sebi | Download free STL model | Printables.com