Designed for the modern professional, the Lenovo Essential Wireless Combo Keyboard & Mouse Gen 2 delivers functionality, comfort, and style. The slim 2.5-zone keyboard, with its responsive keys, promotes a premium silent typing experience, while the standard-size mouse perfectly complements its keyboard counterpart in design and utility. The 2.4MHz receiver provides a stable keyboard and mouse connection for maximum reliability. Plus, with 65% post-consumer recycled plastic in its construction, this combo is as sustainable as it is productive. Includes 3-year limited hardware warranty, and global product support.

Specification

Product
Product id	943825
Brand	Lenovo
Partnr	4X31N50712
EAN/UPC code	195892093688
Warranty (months)	3-year
Keyboard
Recommended usage	Universal
Device interface	RF Wireless
Keyboard language	Belgian
Pointing device	N
Keyboard form factor	Full-size (100%)
Numeric keypad	Y
Keyboard keys operating life	10000000 miljoen tekens
Connectivity technology	Wireless
Key travel distance	19.05 mm
Certification	CB, TUV marking, CE, cTUVus, FCC, IC, IMDA, WPC, BIS, SIRIM, NBTC-SDOC, SDPPI, NTC, AITI, TRC, NCC, BSMI, MSIP, VCCI, JRF, KVALITET, ICASA, TRA, NTRA, MOC, PTA, ICT, EQM, BOCRA, ARCT, ETA, NCA, POTRAZ
Design
Backlight	N
Product colour	Black
Power
Power source type	Battery
Keyboard battery type	AAA
Number of batteries (keyboard)	1
Service life of battery	15 maand(en)
Mouse
Mouse included	Y
Form factor	Ambidextrous
Movement detection technology	Optical
Movement resolution	1600 DPI
Buttons quantity	3
Buttons type	Pressed buttons
Scroll	Y
Scroll type	Wheel
Mouse battery type	AA
Number of batteries (mouse)	1
Mouse battery life	18 maand(en)
Buttons durability (million clicks)	3000000
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	20 - 95 procent
Weight & dimensions
Keyboard dimensions (WxDxH)	422.3 x 134.5 x 21.9 mm
Keyboard weight	406.5 g
Mouse dimensions (WxDxH)	110.1 x 61.5 x 36.1 mm
Mouse weight	65.5 g
Packaging data
Receiver included	Y
Wireless receiver interface	USB Type-A
Receiver type	Nano receiver
Number of products included	3 stuk(s)
Package width	520 mm
Package depth	142 mm
Package height	42 mm
Package weight	680 g
Warranty period	3 jaar