1. The product state is 100% brand new, with complete functions and good performance. The keyboard has been tested and works normally, which is very suitable for your laptop2. Sensitive to touch and easy to use. Strong compatibility, suitable for Lenovo laptop built-in keyboard3. The key operation is smooth, no freeze, fast response, providing you with exactly the same experience.4. Ergonomics, ergonomic ladder design, smooth lines.5. Easy to install: you can easily disassemble and replace your broken keyboard, which is durableProduct name: laptop keyboardKeyboard layout: USApplicable brand: for LenovoCompatible model: for Lenovo E49 K49 E49A E49G E49L E49AL K49A E4430 E4430A laptop built-in keyboardMaterial:Plastic + Metalcolour:blackPackage Contents:1 * laptop keyboardOnly 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.