Padless mouse, even runs on 3D furs Perfect surface adaptability: innovative V-Track technology utilizes vertical light which goes deep into the details of all surfaces; guaranteed smooth and accur...
Innovative V-Track technology utilizes vertical light which goes deep into the details of all surfaces. Guaranteed smooth and accurate tracking anywhere, even on furry textiles. Throw away your mou...
Transfer PLC signal between power line of different phase in 3 phase system PLC devices can communicate even if they are connected in different phase of the power Easy installation Compatible for a...