10PCS Cherry Shaft MX Switch Linear Keyboard Shaft, Color: Silver Shaft Type-vivo Spare Parts The alarm will send out

The alarm will send out both loud sound and quick flash light to remind people escape from the fire

Connector 1: micro usb male plug

Standard: TDD-LTE

One Package Size 15cm * 11cm * 3

Does not support charging of HP laptops and tablets through PD USB-C charging port

10PCS Cherry Shaft MX Switch Linear Keyboard Shaft, Color: Silver Shaft Type-vivo Spare Parts The alarm will send out1. Applicable model: mechanical keyboard 2. Interface: USB 3. Mute red axis: linear axis key range is 1. 9 mm, trigger strength is 45cN, cross core inlaid with mute silicone block 4. Green axis (game) : linear axis key range of 2mm, 70g trigger strength (strength between the blue axis and black axis) 5. Blue axis (mechanical sense) : strong paragraph axis key distance is 2. 2 mm, trigger force is 50cN 6. Tea axis (office) : slight paragraph axis key