Welcome to our store! 1. Programmable Keypad: All buttons are programmable. All key functions of the standard Windows keyboard can be set, and a complex combination of shortcut keys can be realized with one key. 2. Dual Mode Connection: Supports both wired USB and wireless Bluetooth dual-mode connection, free choice, detachable USB cable, get rid of the shackles of cables, more convenient to use. 3. Multi-connection: You can connect one keyboard (plug and play) and another keyboard at the same time on the same computer, they will not interfere with each other. 4. Mini Portable Keyboard: Mini size and easy to carry, effectively saves desktop space and is easy to use. 5. Wide Range of Applications: The mini keyboard is suitable for office, games, music, media, industrial control, laboratory, production line testing, and other fields, and is a good helper for many other types of users such as designers and video editors. Item Type: Programmable Keypad Material: Acrylic Key Type: 5 Keys Silent Keyboard Applicable Equipment: Computer Universal Battery Type: Built-in 200mah Lithium-ion Battery 1 x Keyboard 1 x Data Cable 4 x Foot Pad Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.