18keys Keypad, Laptop Partner (HW-KR18)

HW-KR18 Numeric keypad is designed in 18keys mini style, save working space and easy to carry, used for laptop data entry;
Main Features:
1.Made of silicone, enviroment protective;
2.Waterproof, washable, portable, dustproof;
3.Noiseless typing;
4.Connect to any Laptops;
5.Combo port (USB+PS2)
6. retractable line