Cherry kc 1000 sc device interface usb recommended usage office keyboard layout qwerty colour of product grey cable length 18 m power consumption 100 ma keyboard dimensions wxdxh 458 x 188 x 46 mm keyboard weight 840 g cherry kc 1000 sc security keyboard with integrated smart card terminal lasting reliability timeless elegance intelligent concept cherry kc 1000 sc combines the benefits of a classic cherry office keyboard with the security related requirements of a security keyboard key benefit