Lenovo Essential Wireless Combo Keyboard & Mouse Gen2 AI - US English (4X31R64453)

Overview:

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 and improves your working efficiency with specialized Microsoft Copilot Key, while the standard-size mouse perfectly complements its keyboard counterpart in design and utility. The 2.4GHz 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. Download driver first to enable hotkey functions:

Key Details:

• Reliable 2.4 GHz wireless connection
• Be eco-friendly with 65% post-consumer recycled plastic for both keyboard and mouse
• Low-profile 2.5-zone keyboard layout for effortless typing
• LED Indicator for keyboard: Low-battery, FnLock, NumLock
• Adjustable tilt leg and spill-resistant keyboard design
• One-touch dedicated media controls from F1-F12 for productivity
• Download the driver to support the hotkey functions from F1-F12
• AES-128 encryption for the keyboard
• Full-size ambidextrous mouse for left or right-hand comfort
• Optical sensor and 1600 DPI resolution for precision
• Up to 15 months battery life for keyboard (may vary based on usage)
• Up to 18 months battery life for mouse (may vary based on usage)
• Enjoy total peace of mind thanks to the 3-year warranty
• The Keyboard with Copilot Key, the Copilot in Windows is an AI-powered intelligent assistant. When Copilot is not available or enabled on the device, pressing the Copilot key will launch Windows Search
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Tech Specs

General

Brand

Lenovo

Backlight

No

Connection Type

Wireless

Mechanical

Color

Black

Dimension

Packed Dimensions (L x D x H)

520 x 142 x 42 mm

Weight

KB: 406.5g (without battery) MS : 65.5g (without battery)

Packed Weight

998 g

Power

Power Requirement

KB: 1.5V AAA*1, MC:1.5V AA*1

Others

OS Requirements

OS Independent

Mouse Sensor

Optical Sensor

Y direction Key Pitch

19.05 mm (0.75 in)

Maximum Operating Temperature

40 degrees Celsius (104 degrees Fahrenheit)

Minimum Relative Humidity (%)

20%

Warranty Type

Customer Replaceable Unit (CRU)

Warranty Period

3 Years

Depth

Mouse: 61.5mm KB: 134.5mm

Battery Life

Up to 15 months battery life for keyboard (may vary based on usage) Up to 18 months battery life for mouse (may vary based on usage)

Keyboard Layout

2.5-zone

Maximum Relative Humidity (%)

95%

Package Type

Brown Box

Included Accessory

Lenovo USB-A Receiver

Button Life

3 million clicks for left and right buttons

Special/Added Features

No

Height

Mouse: 36.1mm KB:21.9mm

Keyboard Key Lifecycle

Up to 10 millions clicks

Scrolling

2-way scrolling (Up, Down)

Mice Button

3 buttones ( Left, Right, Scroll)

Agency Approvals

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.

DPI

1600

X direction Key Pitch

19.05 mm (0.75 in)

Minimum Operating Temperature

0 degrees Celsius (32 degrees Fahrenheit)

Length

Mouse: 110.1mm KB:422.3 mm

Language Layout

US_English 103P

Hardware Requirements

Supported PC with USB-A port