Lenovo 4X31R64453 keyboard Mouse included Office RF Wireless US English Black

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 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 2.4MHz 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. Download driver first to enable hotkey functions. Keyboard Recommended usage Office Connectivity technology Wireless Device interface RF Wireless Keyboard language US English Pointing device No Keyboard form factor Full-size (100%) Numeric keypad Yes Keyboard keys operating life 10 million characters Windows keys Yes Copilot key Yes Frequency band 2.4 GHz Key pitch 1.91 cm Security algorithms 128-bit AES Certification CBTUV MarkCEcTUVusFCCICIMDAWPCBISSIRIMNBTC-SDOCSDPPINTCAITITRCNCCBSMIMSIPVCCIJRFKVALITETICASATRANTRAMOCPTAICTEQMBOCRAARCTETANCAPOTRAZ Design Backlight No Product colour Black Protection features Spill resistant LED indicators Yes Features Plug and Play Yes Power Power source type Battery Keyboard battery type AAA Service life of battery 15 month(s) USB Type-C charging port No Mouse Mouse included Yes Form factor Ambidextrous Movement detection technology Optical Movement resolution 1600 DPI Buttons quantity 3 Scroll Yes Scroll type Wheel Scrolling directions Vertical Mouse battery type AA Mouse battery life 18 month(s) 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 content Number of products included 2 pc(s) Receiver included Yes Wireless receiver interface USB Type-A Batteries included Yes AC adapter included No Packaging data Package width 520 mm Package depth 142 mm Package height 42 mm Package weight 998 g Package type Box leaflet