JJNFF - Dell Black Keyboard Inspiron 5721

Here are the technical specs for the Dell Black Keyboard Inspiron 5721:

- Compatibility: Dell Inspiron 5721 Laptop
- Color: Black
- Layout: US English
- Backlit: No
- Pointing Device: No
- Dimensions: 12.9 x 4.4 x 0.2 inches
- Weight: 2.4 ounces

Helpful notes:
- This keyboard is a direct replacement for the Dell Inspiron 5721 laptop.
- The US English layout is perfect for users who are accustomed to typing on a standard US keyboard.
- The lightweight design makes it easy to carry and install.