This product from Sony delivers 20.1-megapixel pictures and also has an integrated lens. With a weight of 263 grams, it is a light and nimble camera.
From Sony Store
Sony Rx100 III Advanced Camera With 1.0-Type Sensor in Black
Gadcet
Sony RX100 III | Advanced Premium Compact Camera (1.0-Type Sensor, 24-70 mm F1.8-2.8 Zeiss Lens and Flip Screen for Vlogging), New
This product is also available at 5 unverified merchants.