RollerMouse Red & Red plus Award-winning design Solid, sleek and durable aluminum houses our 7SENSES™ tracking technology. Experience unrivalled feel, speed and pinpoint accuracy from one good-looking ergonomic mouse. Built-in precision 7SENSES™, new tracking technology inside the rollerbar, provides unmatched cursor precision and control. The sensors, placed inside the bar, protect it from dust and dirt. 7SENSES™ tracks cursor position, constantly adjusting speed and acceleration to ensure the rollerbar is as central as possible, while intuitively adapting to your pace to decrease micro movements and increase efficiency. Effortless control Get more control and less strain with the bigger and better rollerbar. We’ve replaced the mechanical mouse click with a virtual click to remove force feedback and reduce the risk of unnecessary strain. The effortless click mechanism combined with the thicker, textured rollerbar allows you to work with maximum precision and comfort. RollerMouse DNA RollerMouse, centrally placed in front of your keyboard, eliminates the need to grip or reach for the mouse, which can stress the neck, shoulders, elbows, and wrists. This optimal work zone corrects posture and prevents injury. Use the wrist rest, both hands, and vary your position to avoid discomfort. Simply a better way to work. Added Comfort With RollerMouse Red plus Available separately as Red plus palm support or included with the RollerMouse Red plus, the latest addition to the RollerMouse Red family provides the added benefit of an extended, leatherette palm support. The palm support helps improve hand posture and distributes pressure over a wider area. Along with a tapered angle and soft inner core, the RollerMouse Red plus provides more comfort than ever before. This is ideal for desks with at least 12" of space in front of the monitor. Easy to use, right awayThe new rollerbar is easier to use and even more precise. The larger surface gives you more control when pointing, rolling or clicking. It adapts to the individual, from professionals using CAD and other advanced design programs to the average user. RollerMouse Red is compatible with Apple OSX, Apple Mac OS 8.1 or newer, Microsoft Windows 7/Vista/XP/ME/98 and comes with a 2-year warranty. Specifications: Type Central Pointing Device Ergonomic Cursor control Rollerbar Tracking method Twin-eye laser motion sensor Cursor speed precision (dpi) 800/1000/1200/1600/2400 Cursor speed selection (dpi) Button selector Compatibility PC and Mac Installation Plug-and-play Connection USB Driver needed No Dimensions RM-RED RM-RED-PLUS Width 41 cm 43 cm Height 2.3 cm 2.3 cm Depth 10 cm 15.5 cm Wrist rest depth 7.3 cm 13 cm Operating systems Microsoft Windows 8/7/Vista/XP/ME/98 Microsoft Windows 2008/2003/2000/NT 4.0 Apple OSX, Apple Mac OS 8.1 or newer