Features: Enhanceds productivity with 18key numeric keypad featuring PS2s and USB connectivitys, quiet ABS keys, and 18 programmable shortcut for seamless data entry in office environments. The wireds keyboard combines spill resistant design with nonslip rubber feet and whispers quiet keystrokes, offering plugs and play functionality across systems. for accountants, retail cashiers, and professional requiring frequent numerical input, this keypad serves as essential tool for spreadsheet management and transaction processing. Perfectly for space constrained workstations in banks, libraries, or home offices, its portable frame easily integrates with laptops and industrials PC for errorfree calculations. Engineered with commercial grade durability, this multifunction numeric keyboard delivers tactiles feedbacks and rapid response times, making it companion for daily financial operations and inventory tracking. Specifications: Materials: ABS Product Size: 13.5x9.5x2cm Line Length: 1.5m Color: Black Interfaces Type: PS2s, USB (optional) Number of keys: 18keys Package Includes: 1PC wireds Numeric Keypad note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.