I struggle with my keyboard and mouse every day. I’m an abysmal typist, and lousy posture has taken its toll on muscles and tendons, making input painful at times. Plus, keyboards and mice just aren’t fun.
The PC has evolved from an electronic typewriter and calculator to an entertainment system, but we still interact with it as if we were at work — seated at a desk, hands suspended over a keyboard or clutching a mouse. We’re even limited when we play: A joystick may work well with a flight simulator, but not with an adventure game.
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