Poly Savi 7310 Monaural Microsoft Teams Certified DECT 1880 1900 MHz Top Product family___QBC 4 GHz Security algorithms 128 bit 507024 00250 4 GHz Security algorithms 128 bit AES Certification CB Design Backlight No Keyboard style Straight Island style keyboard Yes Full size keyboard Yes Ergonomic design No Wrist rest No Adjustable keyboard height Yes Product colour Black Surface coloration Monochromatic Protection features Spill resistant LED indicators Yes Features Plug and Play Yes Power Power source type Battery Keyboard battery type AA Number of batteries (keyboard) 2 Power consumption 100 mA Operating voltage 5 V Battery lifetime 2 year(s) Mouse Mouse included No System requirements Windows 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) 164 x 450 x 20 mm Keyboard weight 700 g Packaging content Receiver included Yes Receiver type Nano receiver Batteries included Yes Packaging data Package width 177 mm Package depth 480 mm Package height 43 mm Package weight 990 g Package type Box Other features Internal No Logistics data Harmonized System (HS) code 84716060 Use Forward accessories to speed up cable management and small device mounting Keep conversations private this secure DECT™ wireless headset is an ideal choice for financial