Fangrui Product Details Compatibility : Specifically Designed For E7240 E7440 E7420, This Keyboard Ensures A And Seamless Integration With Your Laptop. Enhanced Durability: Engineered To Withstand The Rigors Of Repeated Use, This Keyboard Features Uv-processed Keys That Maintain Clarity And Legibility Even After 10 Million Keystrokes, Ensuring Long-lasting Performance. Optimal Design And Functionality: Enjoy The Convenience Of A Us Layout With A Backlit And An Integrated Pointer. Quality Assurance: Each Keyboard Undergoes Rigorous Testing To It Meets High Standards Of Functionality And Durability. Sleek Aesthetic: Finished In Classic Black, Maintaining The Professional Look And Feel Of Your Device. Model: For E7440/e7240/e7420 Series Number Of Keys: 88 Material: Plastic Interface: Ps/2 Colour:black Package Contents: 1 X Notebook Computer Keyboard Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Lit