Lenovo 4X31N50745 keyboard Mouse included Home/Office RF Wireless QWERTY UK English Black

Specs
Keyboard
Recommended usage Home/Office
Connectivity technology Wireless
Device interface RF Wireless
Keyboard layout QWERTY
Keyboard language UK English
Pointing device
Keyboard form factor Full-size (100%)
Numeric keypad
Keyboard keys operating life 10 million characters
Windows keys
Key travel distance 1.95 cm
Certification CB, TUV Mark, 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, etc.
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)
2 distributor(s)
6 distributor(s)
1 distributor(s)
1 distributor(s)
2 distributor(s)