SUNMALL New Laptop Keyboard with Frame for HP ProBook 4540s 4540 4545s Series Compatible with Part Number 702237-001 683491-001 701485-001 Black US Layout Silver frame cocoon XLR Connector with internal strain

XLR Connector with internal strain relief for rugged reliability

Gap between the holes:40mm

does not diagnose or cure

Easy to adjust: Adjustable kitchen hat with elastic band and tie at the back

PREMIUM MATERIAL - Crafted from premium silicone that is soft yet supportive

SUNMALL New Laptop Keyboard with Frame for HP ProBook 4540s 4540 4545s Series Compatible with Part Number 702237-001 683491-001 701485-001 Black US Layout Silver frame cocoon XLR Connector with internal strainSUNMALL New Laptop Keyboard with Frame for HP ProBook 4540s 4540 4545s Series Compatible with Part Number 702237 001 683491 001 701485 001 Black US Layout Description Pay Attention: If some keys will don't work after installed ,this is not because keyboard is broken but you don't connect well the ribbon cable of our keyboard with your laptop ,pls try to reconnect more times . Many customers solve this problem after did this. We tested every keyboard