1, DO check your laptop model (like the ads photos guide). It only fits this model=>

---Dell Latitude E5550 E5570 15.6" Laptop

---Dell Precision M7510 M7710 15.6" Laptop

2, Caution: This keyboard cover ONLY fits US version, not EU version.

• Non-toxic, Durable High-grade TPU ( Thermoplastic Polyurethane)
• Waterproof and dustproof, protect your laptop against spills, dust, and other contaminants
• Flexible, Washable, easy to apply and remove for cleaning or disinfecting
• Amazing 0.18mm Thickness to minimize typing interference
• This keyboard protector cover is only For US Type Keyboard ( Not Europe Type)

Non-toxic, Durable High-grade TPU ( Thermoplastic Polyurethane)Leze