Comfy precision laser mouse.Looking for a mouse with higher precision tracking performance and provides more surface coverage than an optical mouse? Then you’ve found the right solution. The latest Genius mouse, NetScroll 200 Laser; is an excellent entry laser solution that increases your PC operation efficiency.Featuring the latest precision laser technology, NetScroll 200 Laser provides quicker cursor movement and accuracy than a regular optical mouse. It also has unique dpi adjustment between 1600 and 800 dpi, to meets high screen resolutions of 1024x768 pixels and 600x 800 pixels; so enables you to upgrade your hardware without any problems. Plus the wider body design is a great fit in either hand and minimizes any chance of getting a wrist injury from too much movement.For a mouse to surpass the optical mouse performance and provide optimal operation comfort, NetScroll 200 Laser is the device you want to get your hands on. Get in contact with your sales representative for more information.Key features:.Comfy design with the precision laser technology.1600 and 800 dpi resolution for screen resolution of 1024 x 768 pixels or 800 x 600 pixels.Wider body design for excellent hand comfort and prevents wrist injuries.Suitable for either hand.NetScroll 200 Laser.Interface support PS/2.System support Windows Vista/XP x64/ XP/ 2003/2000.Macintosh with OS X 10.2.8+.Number of buttons Three (Left, Right, Middle button with wheel ).Resolution (dpi) 1600/800 dpi laser engine.