Logitech V220, Optical, Bluetooth, Black Logitech V220. Movement detection technology: Optical, Device interface: Bluetooth, Buttons quantity: 1. Product color: Black http://www.hitechlegion.com/reviews/input-devices/46-logitechv220 Behold the mighty mouse! For decades it has been a fundamental element of the computing experience. It has been, and still is, the primary means for selecting and manipulating on-screen information. Since its humble beginnings as a rough construct of ... Compact, ergonomic design, High definition optics for precise control, Programmable, Inexpensive, Cordless, Long battery life (6 months), Automatic power off by receiver, Horizontal scrolling unavailable unless software is installed. Default scroll wheel tilt settings must be adjusted for satisfactory horizontal scrolling. Overeall I found the Logitech V220 Cordless Optical Mouse to be well worth the price ($30). It seems to provide solid performance, in a small compact, convenient package. The mouse is responsive and accurate. Its ergonomic design fits comfortably in ... https://www.hardwaresecrets.com/logitech-v220-cordless-mouse-review/ Logitech currently has the “Ferrari of notebook mice” – the VX Revolution – to which we’ve given a stellar review. It’s a great product, but sports a hefty price tag and it’s a little too big considering... http://www.mobilitysite.com/boards/vbarticles.php?do=article&articleid=428&title=logitech-v220-cordless-optical-mouse-for-notebooks Press release with pictures: http://assets.logitech.com/logitechpress/index.cfm?template=node&node=1728 Product Description: http://www.logitech.com/index.cfm/mice_pointers/mice/devices/3295&cl=us,en This cordless laser mouse is designed to be easil... https://allthingsd.com/20080409/squeaky-wheels-tracking-mobile-mice/ But overall, I found that the Logitech V220 offered the best combination of small size and usability. The Microsoft mouse was also comfortable to use, but its slightly bulkier size made it less portable.. https://www.dvhardware.net/review114_logitech_v220.html As laptops are growing ever more popular, more people are looking for a notebook mouse. Its perfectly possible to control a notebook with its trackpad but everyone who has used a notebook for a couple of hours will know that these trackpads arent rea... Affordable, Ergonomic, Good tracking, Long battery life No extra buttons Size and ergonomics: The V220 is pretty small and should fit in your notebook bag without a problem. I have fairly big hands and found the V220 quite comfortable to use. Its not as convenient as a large desktop mouse but its better than some other no...