GAMING KEYBOARD AND MOUSE COMBO RGB BACKLIGHT Support more than 20 kinds of super dazzling LED lighting effects, respectively through FN+INS/HOME/PGUP/DEL/END/PGDN to change different lighting modes. FN+ “←” =Speed of Light Movement / FN+ “→” =Light speed slows down / FN+ “↑” =Light intensity enhancement / FN+ “↓” =light brightness weakened. BLUE SWITCH MECHANICAL KEYBOARD The gaming keyboard uses a blue mechanical axis, has a crisp sound and a strong sense of clicking through paragraphs. The typing rhythm is strong, has a life span of 50 million keystrokes, bringing you an intense gaming experience. Ergonomic Comfortable Feel Using Ladder key layout form an arc, collocation bottom stand, which fits the movement trajectory of finger tapping up and down. Click lighter and feel more comfortable. 12 Multimedia Shortcut Key Combinations FN + F1 = Computer / FN + F2 = Search FN + F3 = Calculator / FN + F4 = CD FN + F5 = Prev Track / FN + F6 = Next Track FN + F7 = Play/Pause / FN + F8 = CD Stop FN + F9 = Mute / FN + F10 = Volume - FN + F11 = Volume+ / FN + F12 = Lock all keys WIN-L = lock WIN and APP Gaming Mouse Wired Buttons: 7 buttons DPI setting: 1000/1600/2400/3200/5500 Cable length: 1.4M RGB: 7 RGB lighting modes, can turn off the light Voltage rating / electric current: DC 5V / 100mA Size:13X8.5X4cm Weight:135g Read more SYSTEM REQUIREMENTS The keyboard can run on Win ME, Win2000, Win XP, Vista, Win7, Win8 WIN10 and other operating systems. KEYBOARD PARAMETER Keyboard keys: 104 keys Keyboard cable length: 1.68M Keyboard back lit: 20 RGB Mixed color glow Work voltage: 5VDC Working current: 200mA (max.) Shaft type: Blue shaft Keyboard Size: 42.5X12X3cm Keyboard Weight: 691g Read more CUSTOM MODE BUTTON RECORDING AND STORAGE FN+End = record key/store key 1. After pressing FN+9 or FN+0 to enter the corresponding custom mode,press FN+End to enter the custom point color recording state. 2. Press any key that needs to be lit or extinguished to the specified state,after finishing the setting, press FN+End to store. 3. Press FN+ESC to clear the light recording and restore the constant light mode.