[Retro Typewriter Style Mechanical Keyboard]:It's a cute and funning black keyboard, plating punk round keycap with beautiful blue switch make clicky-clacky sound make typing enjoyable, just like a typewriter. [Cool LED Backlit Gaming Mouse]:the mouse has 7 colors breathing LED backlight: blue, red, green, purple, cyan, yellow and white, long press the button for three seconds to turn on/off the breathing light. adjustable speed levels: 600/800/1200/1600/2400/3200, anti-skid scroll wheelfeaturing stable control and high sensitivity. [Multiple LED White Backlit Modes]:the Keyboard is Double-shot injection molded keycap for clear backlight and extreme durability, press Fn+Ins/HM/Pg/Del/End can adjust various kinds lighting effect, arrow keys change backlight brightness and speed. [104-Key Anti-ghosting Keyboards]:this is a Full-Size keyboard, featuring standard keyboard layout with F1-F12 function keys and number pad, provides high responsive commands for typing and gaming. [Er