Joystick -mechanical universal one-handed gaming keyboard Highlights generic brand mechanical universal one-handed gaming keyboard Description: Light features: LED backlight, cooler at night. The keyboard backlight function is controlled as follows: FN + ESC key to turn off the light. Can be configured in different kinds of language versions according to customer needs. The keyboard supports Win 2000, Win XP, Win ME, Vista, Win7, Win8, Android, Linux and Apple operating systems. Quick response, excellent wear resistance, adapt to your gaming habits do not bother you. specification: Support multimedia function keys, the operation is as follows: FN+F1 key: music player FN+F2 key: volume decrement FN+F3 button: decrement increase FN+F4 button: mute FN+ key F5: pause Name: One-handed gaming keyboard Product model: V100 Product interface: USB 2.0 Press the number of keys: 35 keys Key life: 20 million times Product line length: 1.6m ROM flash: 32 bytes EEPROM: built-in 2K bytes Working voltage: VDD=3.3V - 5.5V Working current: 100mA Ambient temperature: - 40C - +85C Programming temperature: 0C - +85C The package includes: 1x keyboard