NetScroll 120 Basic optical mouse New version for NetScroll Eye A new package with an additional choice for NetScroll Eye---- NetScroll 120 is available now. It is easy to use in either hand and easy to install. NetScroll 120 says Genius quality and is designed to meet your needs. Three colors to choose from - black, white and metallic, and all fit elegantly with your PC or monitor. With optical sensor inside, NetScroll 120 makes your life easier - no mouse pad required and no cleaning necessary. Even if you use it for a long time, you will still feel comfortable with the NetScroll 120. Key features: Enhanced precision with optical engine, eliminates moving parts and dust accumulation Comfortable fit for either hand and for long-term use