USB 19-Key Numeric Keypad/Numpad for Laptop (Black 143CM)
Compact and fits easily into your computer bag, briefcase, etc - Solid and durable structure - Ideal for travel, home, or office - Plug and play and hot swappable - NumLock indicator LED light - Compatible with USB port on any PC or laptop - Supports Windows 98/ME/2000/XP/Vista/7/server 2008 - Cable length: 143cm