Sandberg 630-07 USB Wired Numeric Keypad

Features Device interface: USB Purpose: Notebook/PC Pointing device: N USB hub: N Keys operating life: 3 million characters Keyboard key switch: Membrane Key switch type: Tactile Keyboard number of keys: 19 Design Colour of product: Black Cable length: 1.5 m LED indicators: Y Power Power source type: USB System requirements Windows operating systems supported: Windows 10,Windows 7,Windows 8,Windows Vista,Windows XP Mac compatibility: Y Weight & dimensions Package width: 90 mm Package depth: 36 mm Package height: 175 mm Package weight: 250 g