- Appearance, materials, a compartment for storing the radio module inside the mouse.
- Weight, laser not in the center of the mouse, tight and loud middle button, fuzzy scrolling, insufficient pointer accuracy.
- - perfect grip - optimum weight - excellent software
- - not found - broke during warranty
- Reliability and simplicity, coupled with adequate performance of the main function. I also note the possibility of working from one battery, which significantly reduces its weight and makes it easier to slide. At the same time, she does not lose much in autonomy. On the Raiser mat, it seems to be floating on an air cushion.
- If you often use scrolling, then I do not recommend logitech mice at all. It works clearly, but a tangible vibration is transmitted to the finger, from which it quickly gets tired. Due to the large gaps, the wheel quite actively draws dust into the body. At least once a year or two it should be cleaned (depending on how often you scroll). Rubber on the sides eventually acquires an unpresentable appearance, but at least it does not fall off.
- Comfortably lies in the hand. Excellent signal reception.
- After three months of work, the batteries began to discharge very quickly: first I changed them, then I bought batteries. So I recharged the batteries every three days. I exchanged it in the store for the same one - everything seems to be in order so far.
- pleasant to the touch, holds a charge for a long time
- very sensitive to surface
- comfortable, pleasantly heavy (I don’t suffer from sysadmin dystrophy), very long battery life, excellent quality materials and assembly.
- The rubber on the sidewalls is difficult to clean, it works fine only on matte dark surfaces (on transparent, shiny light surfaces, positioning accuracy is extremely mediocre)
- - Very comfortable! - Pretty accurate - Small USB adapter - Strongly assembled
- Short-lived ((
- 8 button wireless mouse
- can not be used without a mat, laser socket, weight.
- - Good quality materials and good assembly. - Small USB receiver - silent wheel - big size
- The biggest drawback is the symmetrical design with hollows on the sides. When buying, I somehow did not attach much importance to this. As it turned out - in vain. If the thumb is comfortable enough, then the little finger and ring finger are very bad, I had to adapt and look for alternative ways to grab this mouse. Side buttons with too much travel and tight. (But I do not use them, and therefore for me it is not critical.)