The Essential Wired Keyboard and Mouse Combo keeps things uncomplicated. This durable keyboard and mouse plugs into any USB port delivers wired reliability. The tough, waterproof membrane can handle accidental spills without risking performance. Enjoy feel-good typing with quiet keys and adjustable feet. An ergonomic, full-sized mouse offers comfortable, all day support.

Specification

Product
Product id	580550
Brand	Lenovo
Partnr	4X30L79883
EAN/UPC code	190725477048
Warranty (months)	1 year
Keyboard
Recommended usage	Universal
Device interface	USB
Keyboard layout	QWERTY
Keyboard language	US English
Pointing device	N
Keyboard form factor	Full-size (100%)
Numeric keypad	Y
Windows keys	Y
Connectivity technology	Wired
USB hub	N
Purpose	Universal
Fingerprint reader	N
Design
Backlight	N
Keyboard style	Straight
Full-size keyboard	Y
Wrist rest	N
Adjustable keyboard height	Y
Product colour	Black
Surface coloration	Monotone
Protection features	Spill resistant
LED indicators	Y
Technical details
Waterproof	Y
Ergonomics
Plug and Play	Y
Mouse
Mouse included	Y
Movement resolution	1000 DPI
Buttons quantity	2
Buttons type	Pressed buttons
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
Weight & dimensions
Keyboard dimensions (WxDxH)	146.4 x 424 x 20.2 mm
Keyboard weight	570 g
Mouse dimensions (WxDxH)	62.3 x 111.3 x 33.7 mm
Mouse weight	69 g
Packaging data
Package width	508 mm
Package depth	179 mm
Package height	45 mm
Package weight	908 g
Package tare weight	45 g
Other features
Internal	N