KDD Switch Controller Charger for Nintendo Switch/Switch OLED Model, Switch Charging Dock with Upgraded 8 Game Storage for Nintendo Switch Joycon, Joy- Con Charger for Nintendo Switch OLED Model: Amazon.co.uk: PC & Video
Adjustable Mount for Nintendo Switch Joy-con and Iphone Ipad - Etsy UK
How to Use Your Phone as a Nintendo Switch Controller | VG247
Detachable joy-cons add gaming controls to the back of your iPhone! - Yanko Design