Sell Dell latitude 7400 E7400 5400 E5401 Keyboard Film Keyboard Protector best price

With regard to products: - please note whether the key-level arrangement in figure i is the same as your key-level arrangement. if you can't determine your machine brand and model, ask questions directly or send me a copy of the keyboard to check for you, thank you - if the seller sends the error, all free refund, please keep the invoice and ensure that the goods are not used, the package is fully restored to the original condition, which affects 2 sales not enjoying the refund service (Product characteristics) - real machine opening film, special machine-specific bump type keyboard film, tailored, each key can be accurately closed. - no attachment is required and can be used on the cover.Protect without affecting air flow and allow the keyboard to heat normally.Full extension of keyboard life. - waterproof, dustproof and avoid bacterial breeding. - wear-proof, scratch-resistant, keyboards are always new. - can reduce keyboard noise - it is easy to clean and wash water (silicone washable, TPU washed), and can be washed repeatedly to dry water and then used. (Product material) Soft transparent silicone material: special machine, bump lattice, waterproof, dust proof, reduce keyboard noise, avoid bacteria breeding, wear, scratch resistant flowers, can be rinsed repeatedly, the keyboard is always new (Use model): dell latitude 7400 E7400 5400 E5401 5410, not written model, please ask questions for confirmation! (Points to note) ●1.Because keyboard film is machine-specific, keyboard membrane cover keyboards will have different effects, shipping in the title model or type of model you left behind. ●2.The images displayed in the store are mainly for displaying the function of the material and product and the use of the material, the picture is to display the silicone material and the effect of the use of the image and function. ●3.Because the models are too large to be shot individually and are random, the keyboard is actually fitted in a different way. please accept the type of brand you actually buy. ●4.Special machine, custom-made, concave-convex lattice, no auxiliary paste, cover, protection without affecting air circulation, let keyboard normal breathable heat dissipation.Avoid damage to the keyboard by alternating hot and cold steam in the air.Since the surrounding is not adhesive seal, the surrounding space is normal after the film is placed, not product defects