Magic Keyboard With Numeric Keypad Features An Extended Layout With Document Navigation Controls For Quick Scrolling And Full-Size Arrow Keys For Gaming. A Scissor Mechanism Beneath Each Key Allows For Increased Stability While Optimised Key Travel And A Low Profile Provide A Comfortable And Precise Typing Experience. The Numeric Keypad Is Also Great For Spreadsheets And Finance Applications. And The Built-In Rechargeable Battery Is Incredibly Long-Lasting Powering Your Keyboard For About A Month Or More Between Charges.