4 Lithium Ion batteries required. (included) Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Added to wishlistRemoved from wishlist 0 Add to compare RedThunder K84 Wireless Keyboard and Mouse Combo, RGB Backlit Rechargeable Battery, 75% Layout 84 Keys TKL Ultra Compact… Added to wishlistRemoved from wishlist 0 Add to compare $49.99