VAYDEER 4 Fully Programmable Keys with Floating Window and Macro Multifunctional Keypad, One-Handed Mechanical Keyboard Support NKRO, Hotkeys, One-Click Start, Compatible with iOS,Windows

Notice: 1. Please close any security software if failed to install the software for the keyboard. 2. Not compatible with Android/Linux and Ubuntu. 3. After the keyboard is connected to the computer, it may take few minutes for the computer to recognize the keyboard. Please wait and read the instructions carefully. Description:Vaydeer brand new customizable 4 key macro keyboard, a multifunctional programmable mechanical keyboard. Suitable for diferent scene like office, study, design, game, daily chat, etc. Function:multimedia control, hotkeys, one click start, one click input, real mouse, macro, etc. Simple and user friendly interface ,real time floating window display, 6 customizable functional layers, 4 programmable NKRO Keys with macro.