Ajazz Zn Mini and portable design,68 keys layout keyboard. Perfect size fits for laptop, Ergonomic step wise key cap,Alternate action and ergonmicMechanical gaming keyboard,USB connection - removable cableKeyboard humanization design, and FN combined with a series of common shortcut key functions.The keyboard features a floating-key design in profile, and the reflective silver brushed metal plate adds to the effect. To ensure stability, the plastic base of the keyboard is fitted with four rubber pads as well as two foldable feet.