The ergonomic CHERRY Medical Mouse is ideal for hygiene-critical environments such as hospitals, medical practices, and microbiological laboratories. Its fully-sealed, gap-free surface facilitates optimal wipe disinfection and protects against dirt and liquids. Being 100% waterproof, it can be sprayed, wiped or even fully immersed in water and/or disinfectant. The unique design and the sophisticated technical features make the it an indispensable tool for both right and left-handed users in demanding environments. Features include: Medical Mouse with 3-Button Scroll for Glossy SurfacesThe CHERRY 3-Button Scroll medical mouse has a resistant, sealed silicone casing, making it waterproof with an IP68 classification. Water cannot penetrate the housing and contaminated cleaning liquids cannot run out again. Thorough and efficient cleaning with hospital approved disinfectants is therefore possible without any problems. Ergonomic Design When developing the CHERRY 3-Button Scroll, they collaborated with renowned product design experts to create a hygienic mouse that meets the highest standards of workplace ergonomics. The flat, slim design reduces the strain on the wrist so that data can be entered comfortably even over longer periods of time. The concave shape of the scroll buttons allows intuitive operation, just as you would expect from using an office PC mouse. The Latest TechnologyDue to their specific cleaning capabilities, many shiny surfaces can be found in the medical sector. The innovative blue light sensor of the CHERRY 3-Button Scroll achieves what many conventional PC and hygiene mice give up on: it enables precise and smooth control of the cursor, making data entry child\’s play. Smooth-running buttons and the practical wake-up-by-motion function make the hygiene mouse an indispensable tool for all hygiene-critical applications. Highlights: Symmetrical left and right-handed mouse for applications in which hygiene is of the utmost importance Modern, elegant design that meets the highest ergonomic requirements Flat, gap-free design, optimally suited for wipe-down disinfection Fully sealed silicone membrane with IP68 rating Blue light sensor embedded in the bottom panel enables precise cursor control on glossy surfaces \”Wake-up-by-motion\” function Specifications: Cable Length: 5.91 ft (Wired Models) Transmissioin: 2.4 GHz (Wireless Models) Number of Keys: 5 Max. Resolution (dpi): 1.000 dpi Compatible Operating Systems: All operating systems that support USB mouse interface Length: 4.53\” Width: 2.56\” Height: 1.22\” Weight: 4.59 oz. (Approximate)