3 Key Mini Keypad USB for PC Office Work

Custom handle switch is a HID input device similar to keyboard and mouse, through the supporting software ElfKey can modify the function of thehandle switch, often used in the medical industry, industrial industry, personnel office, game assistance and other occasions.

• 【Programmable USB Keyboard】This 3-key USB mini keypad is equivalent to a keyboard or mouse, the keys can be configured via software as key, keycombo, hotkeys, shortcuts, mouse, video/music player controller, video game control, string function. The mini keybord has 3 keys so you can program them individually.
• 【Compatible with Various OS】 Once finishing configuration on Windows or Mac system, this mini keypad can be used in various devices including iOS, Android, Windows ALL, Linux, Mac. HID device, you can delete the software after configuration.
• 【Widely Use】 The USB keypad is widely used in video games, office, sheet music page turning, equipment image capture, factory machine control, piano keyboard test and other occasions.
• 【HID Device】Like all HID devices, it works with mobiles, computers, tablets, and is compatible with Windows,MAC,Linux,Android,IOS,HarmonyOS systems,etc. The accompanying software ElfKey available for Windows and MAC, is used only to set product key functions. Once finishing setup, it can be used on any computer or mechanical device without needing to reinstall or open ElfKey.
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