Touchpad


	Touchpad
	Advantages Used on the move No need to carry an extra device Very fast	Disadvantages Hard to use when a user has limited finger movement Controlling the pointer is harder than using a mouse Hard to use in cramped condition as there is limited space to move
	Evaluation Used on laptops when there is no flat surface or space to move a mouse

Used on laptops when there is no flat surface or space to move a mouse

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