Koolertron Left Hand Device Macro Keyboard Keyboard Macro One Hand Keyboard RGB Programmable Keyboard Red Axis Mini Keypad 9 Keys Programmable Macro

【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. DIY free editing of shortcut keys: Supports copy/paste, password input, volume adjustment, Excel functions, PS/AE/PR/AI shortcut keys, and you can also set phrases and passwords. One-button operation improves office/gaming efficiency and experience, reducing the strain on your fingers. 9-button programmable design: You can assign macro keys, shortcut keys, media keys, mouse keys, light keys, etc., supporting advanced customization. 4-layer button layout (36 keys in total), scene settings (office/game/PS/AI dedicated layer) Quiet click sound: Unlike the noisy blue axis, this one-handed keyboard is equipped with OUTEMU red axis. There is almost no noise, and the click feeling is soft. Even if you use it at work, home, dormitory, etc., the noise of the key will not disturb the people around you. RGB Backlight: Built-in multi-mode RGB backlight, supports solid color switching or off, brings you an unforgettable and immersive gaming experience, enjoy the gorgeous atmosphere and win the game more easily. Multi-system compatible: Compatible with Win/MAC OS and iPad (Docking station required, some models are limited) Mechanical keyboard is ultra small size and does not take up much space. This keyboard can be used at the same time as other keyboards, and will not interfere with each other. Japanese user manual and configuration software are provided, and the configuration software supports button suspension prompts and is easy to configure. If you have any problems during use, please feel free to contact us at any time. We will respond wholeheartedly. 9-button programmable design, supports copy/paste, password input, volume adjustment, Excel functions, PS/AE/PR/AI shortcut keys, you can also set phrases and passwords. One-button operation improves office/gaming efficiency and experience, reducing the strain on your fingers.