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

An interesting solution is the blue side key. In addition to pressing, it reacts to sliding your finger up or down, by default these are forward / backward commands (in a browser, etc.). Probably not for everyone, but I like it. About the slowdown of the pointer - perhaps due to the high CPU load, although it can also be with Bluetooth. I did not understand in detail, since it rarely appears (once every few weeks), and therefore does not cause any special problems. There were 2 copies. The first one was used for 2-3 years. Changed because of the loss of appearance - the rubber coating peeled off. In addition, the scroll wheel became very loud, which was especially annoying at night. The second lasted less than a year. The appearance is still normal, the wheel has already become noticeably louder than initially, but quite bearable. But there was a problem with the operation of the left button, which made it difficult to use. Periodically, there is no click, then on the contrary, two at once in one click. In general, I am satisfied with the device, but now I decided to try something else.