Amazon has the Microsoft Xbox One Wireless Adapter for Windows for $22 with free shipping for Prime members or on $25+. Has good Amazon Reviews.

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Amazon has the PowerA Protection Kit for Nintendo Switch (Zelda) for $9.99 with free shipping for Prime members or on $25+. Includes screen protector with applicator and cleaning cloth with Mario design.

Has excellent Amazon Reviews.

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Walmart has the Nintendo Switch Pro Controller (HACAFSSKA) for $59 with free shipping. The discounted price is reflected in cart. Has excellent Amazon Reviews.

$59 Shop Now