Item Name: K21 Laptop RGB Backlight Accounting Keyboard Number Pad Numpad Numeric Keypad. Adopt high keycap ladder design, sensitive typewriting, reduces error, provides comfortable hand feeling.13 kinds of RGB light effects make your keyboard distinctive, easy to switch to meet your need.Double-color key caps and large character spacing improve speed and accuracy, easy to locate and press the numbers you are looking for.USB wired, no driver required, plug and play, easy and convenient to use.Suitable for laptop user, cashier desk, bank, stock exchange, etc.Specification:Material: ABSColor: BlackConnection: WiredInterface: USB2.0Key number: 21Keyboard lifespan: 50 million timesSystem support: for Windows 2000/Windows 7/Windows 8/Windows 10/Windows Vista/Windows XPItem size: 13.2 * 8.6 * 4.2cm /5.2 * 3.39 * 1.65in (L * W * H)Item weight: Approx. 255g /8.99oz Packing list:1 * K24 keyboard1 * User manual *Please make
