BTXETUEL Copy Paste Search Save Cut All 6 Keys Keyboard One Hand OSU Keypad Programmable Mechanical Shortcut Macro Keyboard for Work and Gaming

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- 【Portable Mini Keyboard】Ultra small size, comes with a detachable USB-C cable, effectively saves desktop space. You can connect a mini keyboard (plug and play) and a regular size keyboard on the same computer at the same time and they will not interfere with each other. [Default functions] The default functions of the three keys are copy, paste, search, save, cut, all (Ctrl+C, Ctrl+V, Ctrl+F, Ctrl+S, Ctrl+X, Ctrl+A). Plug and play, no software required. Makes your workflow very fast. [Other functions] Other functions are also available, such as shortcut keys, multi-step operation, multi-key-in-one, undo, redo, play, pause, volume, switch songs, forward, backward. Control your favorite case light color and gradient mode from the software or website. [Programming with software] This software is only for Windows systems. Windows Firewall may issue a warning at startup. The software is very secure. Software: https://dl.sayobot.cn/setting.zip [Programming by website] This website can also be applied to MacOS, Linux, and Windows systems. We recommend using Chrome and Edge browsers to access the website. Website: SayoDevice.com [Device] Programming is stored on the device. You don't need to set it up again when you replace your computer. If you have any problems with your keypad, please contact us. [Portable mini keyboard] Ultra-small size, attached with a detachable USB-C cable, effectively save your desktop space. You can connect a mini keyboard (plug and play) and a regular size keyboard on the same computer at the same time and they will not interfere with each other. [Default function] The default functions of the three keys are Copy, Paste, Find, Save, Cut, All (Ctrl+C, Ctrl+V, Ctrl+F, Ctrl+S, Ctrl+X, Ctrl+A). Plug and play, no software required. Makes your workflow extremely fast. [Other functions] Other features are also available, such as shortcut keys, multi-step operation, multi-key-in-one, undo, redo, play, pause, volume, song switching, forward, backward. Control your favorite case light color and gradient mode from the software or website. [Programming by software] This software is for Windows systems only. Windows Firewall may issue a warning at startup. Don't worry. The software is very secure. Software: https://dl.sayobot.cn/setting.zip [Programming by website] This website is also applicable to MacOS, Linux and Windows systems. We recommend using Chrome and Edge browsers to access the website. Website: SayoDevice.com [Device] Programming is stored on the device. You don't need to set it up again when you replace your computer. If you have any problems with your keypad, please contact us.