Lenovo 4X30L79917. Keyboard form factor: Full-size (100%). Keyboard style: Straight. Connectivity technology: Wired, Device interface: USB, Keyboard key switch: Membrane, Recommended usage: Office. Product colour: Black. Mouse included

Specification

Product
Product id	720438
Brand	Lenovo
Partnr	4X30L79917
EAN/UPC code	190725476898
Keyboard
Recommended usage	Office
Device interface	USB
Keyboard key switch	Membrane key switch
Keyboard language	French, German, Swiss
Pointing device	N
Keyboard form factor	Full-size (100%)
Numeric keypad	Y
Hot keys	Y
Connectivity technology	Wired
USB hub	N
Purpose	PC/server
Fingerprint reader	N
Silent keys	Y
Design
Backlight	N
Keyboard style	Straight
Wrist rest	N
Product colour	Black
Surface coloration	Monotone
LED indicators	Y
Ergonomics
Plug and Play	Y
Power
Power source type	USB
Mouse
Mouse included	Y
Form factor	Right-hand
Movement detection technology	Optical
Movement resolution	1000 DPI
Buttons quantity	3
Scroll	Y
Scroll type	Wheel
Scrolling directions	Vertical
Number of scroll wheels	1
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	10 - 90 procent