The Sony RX100 series of cameras are probably the best compact cameras you can buy. The Sony RX100 IV and the RX100 V feature an amazing back-illuminated 1″ sensor, and a fantastic lens.
Since these cameras are a little pricey, it is important to protect them with at least a screen protector and maybe some form of a case. As far as design goes, these cameras haven’t changed much since version II, some slight tweaks is all. The good news is for those that upgrade, your accessories will usually carry over.
Here is a list of some of the coolest and best accessories for the Sony RX100 IV and V.