Lenovo 4X31K03975 keyboard Mouse included Home/Office RF Wireless + Bluetooth Nordic Grey HDMI ports quantity___2 Digital Zoom Extender evolves with Product family___Parlé

Lenovo 4X31K03975 keyboard Mouse included Home Office RF Wireless + Bluetooth Nordic Grey HDMI ports quantity___2 Digital Zoom Extender evolves with Product family___Parlé Digital Zoom Extender evolves with a new Digital Image Shift function Use the enhanced Kontour™ KRA219 K1 & K2 Table Clamp Kit for installations when the gap between edge of table and rear wall panel is less than 1 2" (12 Keyboard Recommended usage Home Office Connectivity technology Wireless Device interface RF Wireless + Bluetooth Keyboard key switch Scissor key switch Keyboard language Nordic Pointing device No Keyboard form factor Full size (100%) Numeric keypad Yes Keyboard keys operating life 10 million characters Windows keys Yes Programmable hot keys Yes Bluetooth Low Energy (BLE) Yes Security algorithms 128 bit AES Certification CE TUV NOM Design Backlight No Wrist rest No Product colour Grey Features Cable length 1 m Detachable cable Yes Number of devices supported 3 Power Power source type Battery Keyboard battery type Built in battery Battery technology Lithium Ion (Li Ion) Battery capacity 420 mAh Rechargeable Yes Battery recharge time 2 h Charging source USB Type C Mouse Mouse included Yes Form factor Ambidextrous Movement detection technology Optical Movement resolution 4000 DPI Buttons quantity 8 Scroll Yes Scroll type Wheel Programmable mouse buttons Yes Mouse battery type Built in battery Mouse battery technology Lithium Ion (Li Ion) Mouse battery capacity 380 mAh Mouse keys operating life 10 million characters Rubber grips Yes System requirements Windows operating systems supported Yes Mac operating systems supported Yes Operational conditions Operating temperature (T T) 0 40 °C Operating relative humidity (H H) 20 95% Weight & dimensions Keyboard dimensions (WxDxH) 437