Convenience of USE: Due to its compact design, this keypad is very convenient to carry and use. It can be directly connected to a computer or other device, and can be used in any scenario where copy and paste is needed, such as editing documents, sending emails, etc.

Programming Macro Keypad: Customize Your Keyboard with Our Easy-to-Use Software:(

https://sikaicase.com/blogs/support/setting-for-software

) USB-C Cable Required for Setup, Compatible with windows7 and above, iOS and Android.

Mac User Notice: If you need to set it in MAC, please set it in Windows before you can use it on Mac. Command= Win+, Option=Alt, Control=Ctrl. (USB-C cable required for setup).

Customization: Copy Paste Keyboard default function is "Copy" and "Paste".Functions can be set via software, such as Shortcut keys, Cut, Undo, Redo, Select all, Play, Pause, Volume, Switch song, Forward, Backward, Custom script, etc.

DIY Design: Hot-swappable keyboard, you can change keycaps and key shafts as you like. Choose from 7 Colors and 2 Modes (Gradient or illuminated when pressed) for Your RGB Lighting - Create Your Perfect Gaming Setup