Features: The A100 Corded numeric keypad offers high durability and stability for a fast and accurate typing experience. The A100 Corded numeric keypad features ergonomic design for a comfortable feel; Waterproof and dustproof function, easy to clean; multimedia shortcuttings for easy operation. A100 Corded numeric keypad is suitable for all of computer users, including office workers, programmers, gamers and so on. A100 Corded numeric keypad can be widely used in offices, homes, Internet cafes and other scenario to meet users' needs for efficient input and comfortable experience. Specifications: Type: A100 Corded Numeric Keypad Size：about 140x85x20mm/5.51x3.34x0.78in Component:ABS Support：USB Connection Cable Length:about 126cm/49.6in Package Includes: 1PC USB Corded Numpad note: Please allow 1-2cm errors due to manual measurement,please do not mind before order. Due to difference between different monitors, the picture may not reflect the actual color the item.