摘要 |
A portable and ergonomic computer cursor and control input device includes a generally deformed, substantially cylindrical sidewall extending upwardly from a base. The sidewall is dimensioned in contour to enable a palm of a user to be disposed substantially vertical with respect to the base such that the user's fingers form a generally vertical stack when the sidewall is grasped by the user, maintaining the hand and wrist of the user in a relaxed, untwisted and naturally upright position. One or more pointer and cursor control member actuators are operably mounted to the sidewall adjacent to the user's thumb or fingers for selectively moving the cursor and entering commands.
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