The SKRPACE010 with Tactile Switches 4.2x3.2x2.5mm 260gf Surface Mount, manufactured by ALPS is an electronic switch component for surface mount applications. This model is a tactile switch, meaning it provides tactile feedback to the user when the switch is pressed. The switch is 4.2x3.2x2.5mm in size and weighs 260gf. It is designed to be surface mounted on a PCB, making it an ideal choice for any type of device requiring multiple small input switches in a confined space. The switch's tactile feedback is useful for providing the user a helpful indication of when the switch is in the ON or OFF position. It is also designed to handle continuous operation and withstand a certain amount of shock and vibration.