The AccuMed Medical 540 keyboard offers ultra slim keys whilst still offering an excellent tactile and responsive feel. The keyboard can be fully cleaned and wiped over in literally seconds and also has a handy power on/off button, enabling you to turn the keyboard off during cleaning, preventing keys sending messages to the PC. There is also a cleaning reminder which enables you to set the time span required for cleaning which aids infection control as the user is prompted to clean this washable keyboard regularly. The 540 still has the NANOARMOR-2 dual layer antibacterial protection impregnated in the silicone and coated on the surface to aid in deactivating germs/build up of bacteria and virus\'s. This medical keyboard is completely washable, making it HTM 01-05 compliant and ideal for any medical application and clean room environment. For complete ease and comfort the keyboard comes with an angled and contoured base to assist when using on the desk or on your lap/hands. The keyboard is specifically designed for environments which have to meet very high hygienic requirements such as hospitals, dental practices, cosmetic surgeries, doctors, vets, laboratories and in food and pharmaceutical production areas. Not only could this keyboard be used in hygienic areas, it would also be perfect in dusty, dirty and wet situations like workshops, boats and in vehicles.