Feature: 1. Programmable: All keys of gaming keyboard are programmable, you can set all the standard key functions for Windows keyboard and realize the complex combination of shortcut keys with one key. 2. Dual Mode Connection: The keyboard supports both wired USB and wireless Bluetooth dual mode connection, free to choose. 3. With USB Cable: 5 keys one handed keypad with detachable USB cable, get rid of the bondage of the cable, more convenient to use. 4. Wide Range of Applications: Mini keyboard is suitable for office, game, music, media, industrial control, laboratory, production line testing and other fields, is a good helper for designers, video editors and many other types of users. 5. Silicone Keys: The keyboard keys are made of silicone material, soft, mini size, easy to carry, effectively save desktop space. How to Use: Connecting to use Specification: Item Type: 5 Keys Programmable Keypad Material: Acrylic, Silicone Product Size: Approx. 11.5 x 3.4 x 1.5cm / 4.5 x 1.3 x 0.6in Color: Black Number of Keys: 5 Keys Connection Mode: Bluetooth Interface: Type C Battery Type: 300mAh Lithium Ion Battery (Ship with Inbuilt Battery) Package List: 1 x Keyboard (Ship with Inbuilt Battery) 1 x Type C Cable 4 x Footpad 1 x User ManualSilicone Keys: The keyboard keys are made of silicone material, soft, mini size, easy to carry, effectively save desktop space. Wide Range of Applications: Mini keyboard is suitable for office, game, music, media, industrial control, laboratory, production line testing and other fields, is a good helper for designers, video editors and many other types of users. With USB Cable: 5 keys one handed keypad with detachable USB cable, get rid of the bondage of the cable, more convenient to use. Dual Mode Connection: The keyboard supports both wired USB and wireless Bluetooth dual mode connection, free to choose. Programmable: All keys of gaming keyboard are programmable, you can set all the standard key functions for Windows keyboard and realize the complex combination of shortcut keys with one key.