Compatible with design software such as plane/3D/animation/electronics/programming, customize any shortcut keys, and work faster Mini size and portable, effectively saving desktop space. Detachable USB cable. You can connect a keypad (plug and play) and another keyboard at the same time on the same computer and they will not interfere with each other All keys 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 The default copy and paste function, you can also use shortcut keys, cut, cancel, select all, play, pause, volume, forward and backward functions. The programming application has understandable English translation. In addition to the standard macro, it can also simulate the mouse Strong game-level performance, easy to control tasks and multi-open processing. Faster operation, smoother running ability, easy to play the current popular mainstream online games, and enjoy the e-sports journey The 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: 2 Key Keyboard Switch: Red Switch Key Position: 2 Keys Package List: 1 x Keyboard 1 x USB Cable 1 x Caliper 1 x User Manual Note: If you want to use it on the for iOS or for LINUX system, you need to set it in advance on the for WINDOWS system. Support to save your instructions on the device. After programming, you do not need to reset when changing the computer. The set is equipped with USB cable and caliper to ensure that the 2 key keyboard is easy to operate and program, convenient and practical. With fine workmanship, the keyboard has a smooth appearance, and its rounded corners make it more safe and reliable to use