BAKTH Unique Wired Green Backlit Gaming Keyboard and Mouse Combo Bundle + Customized Large Mouse Mat Green Luminous radium carved backlit keyboard with BAKTH customized mouse mat as gift. Press "FN+Esc" can adjust the four brightness of the keyboard green backlit (four brightness levels: non-brightness, weak-brightness, strong-brightness, breath-brightness). Keyboard size: L463*W187*H28mm. System compatible: Win/XP/7/8/10/Vista/IBM, PC, iMac, Macbook. Waterproof design, USB interface. Easy to use, just plug and play, no need to install anything. 10 multimedia key: Home, MC, e-Mail, Search, Calculator, Volume Down, Volume Up, Previous Play, Pause, Next Play. FN functions: 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 (more details in description). Mouse: green backlit; meet the ergonomics esign; concise and easy appearance. Six keys: Classic 6D operation.(right-click, double-click, roller, DPI(1000/1600 adjustable switching function), Page up/down and more shortcut operations; Weighing blocks configuration: reasonably adjust the mouse focus, more outstanding feeling; 5 million times a second switch life. Package contents: 1 x BAKTH Green Backlit Keyboard; 1 x BAKTH Green Backlit Mouse; 1 x BAKTH Customized Mouse Pad as Gift.