I always wanted a power plug adapter that allows me to plug in a UK electrical plug and gives me additional USB charging. The Belkin SurgeCube 1 does exactly that. And on top of it, it has surge protection built-in.
After purchasing my first Logitech MX Master back in April 2017, I went ahead to buy two more Logitech MX Master mice in White and Navy when Amazon is having a sale in May 2017.
I sold the Navy and my White spoiled after nine months probably due to bad luck. My first Logitech MX Master still works perfectly in the office. Since I bought it from Amazon, there is no local warranty here in Singapore.