- compact, relative to my last mouse (for from hama) economical - it works on one battery for about one and a half months, on a 2100mah battery it lives up to four. i think it can work longer, but i often forget to turn it off. convenient built-in radio transmitter slot.
- it is problematic to clean due to the fact that the mouse uses torx type screws - not every home has suitable screwdrivers. after 8 months of use, the anti-slip protrusions began to peel off the wheel (although i use it very rarely).