BAKTH Adjustable 3 Color (Green, Dark Blue, Light Blue) Backlit Gaming Keyboard Plus BAKTH Customized Large Gaming Mouse Mat Three Luminous radium carved adjustable color (Green, Dark Blue, Light Blue) Character Backlit keyboard with BAKTH customized mouse pad as gift. Special character backlit design can distinguish the other luminous characters. Keyboard size: L462.8*W187.1*H28mm. 10 multimedia key: Home, MC, e-Mail, Search, Calculator, Fast Forward, Fast Backward, Pause, Volume-increasing, Volume-decreasing. Smart FN function: Press the "Fn+Tab" can change the three color of the keyboard backlit (green, dark blue, light blue). Press "FN+Esc" can adjust the four brightness of the keyboard backlit (four brightness levels: non-brightness, weak-brightness, strong-brightness, breath-brightness). Using the "Fn+F1/F2/F3" can instantaneous velocity characters. Press "Fn+F12" can free locked or unlocked Wins. "Fn+F11" can free locked or unlocked all of the Key function, cyclic switching. System compatible: Win2000/2003/XP/Vista/IBM/7, PC compatible machine, iMac, Macbook. Waterproof design, USB interface. Easy to use, just plug and play, no need to install anything. Package contents: 1 x BAKTH Adjustable Three Color (Green, Dark Blue, Light Blue) Character Backlit Keyboard; 1 x BAKTH Customized Mouse Pad as Gift