Review on Logitech M557 Bluetooth Mouse – Long-life Wireless Mouse for Apple Mac or Microsoft Windows Computers and Laptops, in Gray - with Side-to-Side Scrolling and Ambidextrous Design by Abhey Tripathi ᠌

I bought to replace the m555 model. I thought that m557 is a continuation of the line. It turned out that this is a cheap pseudo-receiver. 555 - was a very high quality mouse in all respects, really felt like an expensive thing, served faithfully for almost 8 (!) years. I liked the fast scroll wheel very much, I leafed through the documents instantly. 557 is just money thrown to the wind. Logitech just made a cheap one in the same style and leaked it to naive m555 fans.