Features: Enhances your productivity with our Songle Handed Programmable Keypad, featuring 16 customizable key and 3 knobs, perfect for gaming and tasks. This mechanical keyboard boasts a hotswap design with durability blue switches, allowing easy switches replacement and providing a tactiled typing experience. Ideal for gamers, programmers, designers, and anyone needing efficient, quick operations, this keypad is to meet user needs. Whether for competitive gaming, software development, or daily work, this small keypad boosts both work and entertainment efficiency. With its Corded connection, portable build, this keypad seamlessly integrates into various systems, essential tool for enhancing your digital workflows. Specifications: Defined section: 16 key, 3 knobs customizable clockwise, pressed, or counterclockwise Cable： TYPE C data cable Single character modification Continuous character modification (supports up to 18 characters) Time delay setting (each button can set a time delay) The forward and reverse rotation of the knob requires setting the aboves functions when pressed Size：about 132X105X14mm/5.2x4.13x0.55in Color： Black/White Component：ABS Package Includes: 1PC Single Handed Programmable Keypad note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution. Enhances your productivity with our Songle Handed Programmable Keypad, featuring 16 customizable key and 3 knobs, perfect for gaming and tasks. This mechanical keyboard boasts a hotswap design with durability blue switches, allowing easy switches replacement and providing a tactiled typing experience. Ideal for gamers, programmers, designers, and anyone needing efficient, quick operations, this keypad is to meet user needs. Whether for competitive gaming, software development, or daily work, this small keypad boosts both work and entertainment efficiency. With its Corded connection, portable build, this keypad seamlessly integrates into various systems, essential tool for enhancing your digital workflows.