Description

Lenovo 4X31R64400 keyboard Mouse included Universal USB US English Black

Warranty Period Support 3 years from Jun 2025 (previously 1 year).
JAN 4.58276E+12
EAN 1.95892E+11
UPC 1.95892E+11
Smart Find Visibility Yes
Warranty Type Customer Replaceable Unit (CRU)
Maximum Relative Humidity (%) 60%
Minimum Relative Humidity (%) 15%
Maximum Operating Temperature 40 degrees Celsius (104 degrees Fahrenheit)
Minimum Operating Temperature 0 degrees Celsius (32 degrees Fahrenheit)
Hardware Requirements Supported PC with USB-A Port
Connectivity Wired
Agency Approvals AAA, BSMI, CB, CE, C-tick, EAC, FCC, IC, KCC, TUV, UL, VCCI
Packed Weight 0.91 kg (2.00 lbs)
Packed Dimensions (L x D x H) 508 mm x 179 mm x 45 mm
(20.00 in x 7.04 in x 1.77 in)
Package Type Brown Box
Shipment Group Lenovo Essential Wired Keyboard
Lenovo Essential Wired Mouse
Documents
Included Accessory No
Product Weight Keyboard – 0.57 kg (1.26 lbs)
Mouse – 69 g (0.15 lbs)
Height Keyboard – 20 mm (0.79 in)
Mouse – 34 mm (1.33 in)
Depth Keyboard – 146 mm (5.76 in)
Mouse – 62 mm (2.54 in)
Length Keyboard – 424 mm (16.69 in)
Mouse – 111 mm (4.28 in)
Keyboard Key Lifecycle Up to 10 million clicks
Y-direction Key Pitch 19.05 mm
X-direction Key Pitch 19.05 mm
Language Layout US English 103P
Keyboard Layout 2.5-zone layout
Button Life Up to 1 million cycles
Number of Button 3
Scrolling 2 way (up/down)
Mouse Resolution 1600 DPI
Mouse Sensor Optical sensor
Color Black
Cable Length/Type Keyboard – 1.8 m
Mouse – 1.8m
Supported OS Windows 10, Windows 11
Brand Lenovo