Lenovo 4X31N50746 keyboard Mouse included Universal RF Wireless QWERTY US English Black

Specs
Keyboard
Recommended usage Universal
Connectivity technology Wireless
Device interface RF Wireless
Keyboard layout QWERTY
Keyboard language US English
Pointing device
Keyboard form factor Full-size (100%)
Numeric keypad
Keyboard keys operating life 10 million characters
Key travel distance 1,91 cm
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
Product colour Black
Power
Power source type Battery
Keyboard battery type AAA
Number of batteries (keyboard) 1
Service life of battery 15 month(s)
Mouse
Mouse included
Form factor Ambidextrous
Movement detection technology Optical
Movement resolution 1600 DPI

Mouse
Buttons quantity 3
Buttons type Pressed buttons
Scroll
Scroll type Wheel
Mouse battery type AA
Mouse battery life 18 month(s)
Number of batteries (mouse) 1
Buttons durability (million clicks) 3000000
Operational conditions
Operating temperature (T-T) 0 - 40 °C
Operating relative humidity (H-H) 20 - 95%
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
Package width 520 mm
Package depth 142 mm
Package height 42 mm
Package weight 680 g
Packaging content
Number of products included 3 pc(s)
Receiver included
Wireless receiver interface USB Type-A
Receiver type Nano receiver
Other features
Warranty period 3 year(s)
Distributors
Country Distributor
3 distributor(s)
1 distributor(s)
5 distributor(s)
4 distributor(s)
1 distributor(s)
2 distributor(s)
1 distributor(s)