Mouse pad for computer, has layer turned towards keyboard, where pad external dimensions in width and length directions are dimensioned such that pad covers keys of movement key field and number blocks when pad is attached to keyboard

摘要

The mouse pad (20) has a layer turned towards a keyboard (10), where external dimensions of the mouse pad in a width direction and a length direction are dimensioned such that the mouse pad covers keys of a movement key field and number blocks of the keyboard when the mouse pad is attached to the keyboard. The layer is made of anti-skid material e.g. rubber and plastic, and a recess (22) enables access to spacer keys (B1). Bars are arranged at a lower surface of the pad, where the surface is turned towards the keyboard. Independent claims are also included for the following: (1) a support for supporting a lower arm and a hand hinge of an operating person of a computer mouse comprising an upper surface turned towards an arm of the operating person (2) an attachment guide comprising two vertical walls arranged parallel to each other.