Features: 1.Programmable Keypad: All keys are programmable. All key functions of the standard for Windows keyboard can be set, and a complex combination of shortcut keys can be realized with one key. 2.Dual Mode Connection: Support 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 a keypad (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 save desk space and easy to use. 5.Wide Range Of Applications: The mini keyboard is suitable for office, gaming, 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. specification:Item Type: Programmable Keypad Material: Acrylic Key Type: 5 Key Silicone Silent Keyboard Applicable Equipment: Computer Universal Battery Type: Built in 200mah Lithium Ion Battery PackageList: 1 x Keyboard 1 x Data Cable 4 x Foot Pad