That square is clearly an NFC Reader for Amiibos - not a button : r/NintendoSwitch
IINE Nintendo Switch Cartoon Wake Up Controller – IINE Official Store
NFC Version Bluetooth Game Joystick Controller for Nintendo Switch Pro(Pink)
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New Design NFC Function Switch Wireless Controller for Nintendo Switch PRO PS4 Game Controller - China Game Controller and Joysticks & Game Controller price | Made-in-China.com
30 Dollar Switch Pro Controller with Amiibo NFC Support! 3rd Party JYS Controller Review - YouTube
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Everything you need to know about the Nintendo Switch (pricing, release date, games and more)
IINE Wireless Pro Controller Gamepad Compatible with Nintendo Switch/Oled, Support NFC with Wake Up, Dual Motion and TURBO Function - Yahoo Shopping
Wireless Switch Pro Controller for Nintendo Switch/SwitchLite/PC (With NFC) | eBay
Switch Wireless Pro Controller for Nintendo and PC, Amiibo/NFC, Gyro, Rumble | eBay
Replacement Joy-Con Right Hand Controller NFC Antenna Module for Nintendo Switch - Injured Gadgets
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IINE Nintendo Switch Cartoon Wake Up Controller – IINE Official Store
Nintendo Switch Joy-Con Controller NFC Antenna Sensor Module (Right) – Repairs Universe
:max_bytes(150000):strip_icc()/nintendo-switch-amiibo-4165147_FINAL-updated-9c840e08365c42378af9f2b156be1c6e.gif "How to Use Amiibo on Nintendo Switch")
How to Use Amiibo on Nintendo Switch
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amiibo - Nintendo - Official Site
Wireless Switch Pro Controller for Switch/Switch Lite, 1000mAh Wireles – EXLENE offical store
Wireless Controller Vibration Amiibo NFC Switch PC - Dubsnatch
The Switch Pro Controller has NFC functionality
