Review on Sculpt Comfort Mouse H3S-00003: Win7/8 Bluetooth, HDWR Black for EN/XC/XX AMER Users by Jongil Baek ᠌

Pros: Convenient shape, normally working scroll wheel, trouble-free connection to any different equipment. Batteries last for 3 months, in principle, it's normal for a bluetooth mouse. Cons: After 8 months, the left button began to fail. A year later, it completely deteriorated and it became impossible to use the mouse. Dismantling and replacing the clicker is quite complicated, now I'm thinking about whether to replace it, or throw it to hell. The side touch button is inconvenient and not particularly useful.