Lenovo 4X31K03949 keyboard Mouse included RF Wireless + Bluetooth Hungarian Grey 10000257 9 cm Receiver height 6

9 cm Receiver height 6 mm Receiver weight 2 g Packaging data Quantity per pack 1 pc(s) Cables included USB Type-A to USB Type-C AC adapter included No Adapter included Yes Packaging content Receiver included Yes Wireless receiver interface USB Type-A User guide Yes Other features Number of profiles 5 Warranty period 2 year(s)

(2) Device basic functions will be supported without software for operating systems other than Windows and macOS Other operating systems supported ChromeOS Mobile operating systems supported Android

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1000 Mbit/s Ethernet LAN (RJ-45) ports 1 Wi-Fi No Features Noise level 38 dB Noise level (economic mode) 34 dB Preset modes Cinema

3 W AC input voltage 100 - 240 V Power supply type Internal Energy efficiency scale A to G Annual energy consumption 46 kWh European Product Registry for Energy Labelling (EPREL) code 1414381 Operational conditions Operating temperature (T-T) 10 - 40 °C Operating relative humidity (H-H) 10 - 80% Weight & dimensions Width (with stand) 716

Lenovo 4X31K03949 keyboard Mouse included RF Wireless + Bluetooth Hungarian Grey 10000257 9 cm Receiver height 6Professional Wireless Rechargeable Combo Keyboard and Mouse Hungarian The Lenovo Professional Wireless Rechargeable Combo Keyboard and Mouse is a revolution in productivity and design. Its full size keyboard features scissor switches that create an elevated typing experience. Its mouse, marvelouslly crafted from bio rubber, keeps you comfortable all day and is equipped with an impressive 4,000 DPI sensor. Plus, both the keyboard and mouse are made