Lenovo 4X31K03951 keyboard Mouse included RF Wireless + Bluetooth Italian Black

Make charging easy with the integrated rechargeable battery in the keyboard and mouse Seamlessly switch up to 3 devices via the 2.4G Unified dongle or Dual BT on multi-OS Look your best with the sleek, contemporary design and premium textured finish Do it all with a full 3-zone tilt-leg keyboard with worldwide language layouts Experience the difference with responsive scissor-switch keys and silent typing Maximise your potential with the 8-button symmetrical mouse supporting up to 4000 DPI Be eco-friendly with our 65% PCC and Bio-based TPU materials Make it personal with programmable functions on both the keyboard and mouse Enjoy total peace of mind thanks to the 3-year warranty Keyboard has AES128 encryption 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 from eco-friendly 65% recycled material that protects the environment. Keyboard Certification CECBBQBTUV MarkcTUVusFCCICIDAWPCBISSIRIMNTASDOCoSDPPINTCMICAITIRCMNCCBSMIMSIPVCCIJRFSRRCANRCETIICASAMINCOMSTAMoCUkrSEPROACIFACTRANTRATRCMOCICTINACOMNCCANRTCERTCNC/AFTICANATELSUBTELIFETELTUV NOM Security algorithms 128-bit AES Bluetooth Low Energy (BLE) Yes Programmable hot keys Yes Windows keys Yes Keyboard keys operating life 10 million characters Numeric keypad Yes Keyboard form factor Full-size (100%) Pointing device No Keyboard language Italian Keyboard key switch Scissor key switch Device interface RF Wireless + Bluetooth Connectivity technology Wireless Design Product colour Black Adjustable keyboard height Yes Keyboard style Straight Backlight No Features Number of devices supported 3 Retractable cable Yes Power Charging source USB Type-C Battery capacity 420 mAh Power source type Battery Mouse Buttons durability (million clicks) 10 Mouse battery type Built-in battery Scroll type Wheel Scroll Yes Buttons type Pressed buttons Buttons quantity 8 Movement resolution 4000 DPI Movement detection technology Optical Form factor Ambidextrous Mouse included Yes Operational conditions Operating relative humidity (H-H) 20 - 95% Operating temperature (T-T) 0 - 40 °C Weight & dimensions Mouse weight 80 g Mouse dimensions (WxDxH) 111.29 x 62.23 x 36.06 mm Keyboard weight 586 g Keyboard dimensions (WxDxH) 437.4 x 128.8 x 14.8 mm Packaging data Package type Box Package weight 885 g Package height 42 mm Package depth 129 mm Package width 538 mm Packaging content Warranty card Yes Wireless receiver interface USB Type-A Receiver included Yes Number of products included 2 pc(s) Nanoleaf Lines 60 Degrees | Color Outside the Lines