eyboard compatible with Dell E6420 E6220 E6230 E5420 E6320 E6330 E6430 E5430Small carriage return without backlight and fingerstick; same as the first picture.Purchase notice1. Please confirm whether the keyboard is faulty before buying. Not all notebook keyboards are faulty because of the keyboard; if the interface chipset of the keyboard on the motherboard is broken, it will also cause a good keyboard to malfunction. Change this situation The keyboard is useless. It can only be repaired2. Please carefully check the model of your laptop before purchasing. Compare the series and small models to see if the width of the cable position and the number of screw posts on the front and back of your keyboard are the same.