This 18-Key Numeric Keypad only weighs a quarter of a pound and is less than three-and-a-half inches wide which makes it extremely portable and space-saving. The keyboard's spill-resistant design helps to prevent fluids from staying inside, which would otherwise cause damage to the keyboard.

• Compact and lightweight.
• Spill-resistant.
• Quiet membrane key switches.
• Plug-and-play.