Laptop Screen HD Tempered Glass Protective Film For Acer EX215-54-70DW 15.6 inch Type-Webcams Optional expansion card set to

Optional expansion card set to solve various maintenance pain points

Noise reduction switch

Output: USB2

Compatible with Mac

SIM card slot

Laptop Screen HD Tempered Glass Protective Film For Acer EX215-54-70DW 15.6 inch Type-Webcams Optional expansion card set to1. The tempered glass film has high transparency and no reflection, which can enhance the color of the display. 2. The surface is reinforced to prevent the fingertips or hard objects from wearing on the screen. 3. Nano coating, which can prevent fingerprint oil from remaining. If the screen is dusty, clean it with a cleaning agent and wipe it off with a cleaning cloth without affecting the clarity of the screen. 4. Anti glare, prevent reflection from