1. High-quality Laptop switch board button: 100% compatible with laptop power button board replacement 2. Part description: laptop power switch board button 3. High quality, best choice for computer. 4. Durable, strong compatibility, easy to use, easy to install 5. This part is only used to replace or not working laptop power button board. Please make sure you have good technical skills in disassembling or assembling a laptop. Specification: Product name: Laptop power switch board button Applicable brand: for hp Use range: for hp 15-G 15-R 250 255 g3 ls-a991p Switch board button Power-on board Colour: blue Material: PCB Package Contents: 1 x Laptop switch board button Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.