USB Non-synchronous Notebook Computer Multi Function Keypad with 19 Keys Filter-Laser Keyboard Speaker adjustment method: knob

Speaker adjustment method: knob

Back cover replacement for Nokia 3

Connector: Wired USB

Motherboard flex cable ribbon replacement for OPPO A1k

USB Non-synchronous Notebook Computer Multi Function Keypad with 19 Keys Filter-Laser Keyboard Speaker adjustment method: knob1. Ultra thin notebook computers caps design, Aesthetic appearance. 2. Durable structure, long life 3. Non synchronous digital input, no affection to the other keyboard 4. Button design: 19 bonds 5. Key trip: 3. 0+ 0. 3mm 6. Surcharging height: 0. 25+ 0. 05mm 8. MAX pressure: 55+ 5g 9. Operating temperature: 0~55 degree C 10. Key life: 800 million and above 11. Product size: 100*140*15mm Specification: Package Weight One Package Weight 0. 14kgs 0.