The SK8721-71 ToughPoint™ module is a cost-effective, space-saving PS/2 pointer mouse device deploying a Sprintek advanced pointing stick controller.
Typically, consuming 890uA in idle state, the SK8721-71 is ideal for battery-operated systems.
Deploying CellMute™ technology and patented signal conditioning circuit to filter the wireless EMI noise from cellular phones and wireless networks, the SK8721-71 modules can work quietly in wireless environment.