Samsung LS27A600UUUXXU computer monitor 68.6 cm (27") 2560 x 1440 pixels 2K Ultra HD LCD Display diagonal___48.3 cm (19") On Number of movement resolution On Number of movement resolution modes 5 Customizable movement resolution Yes Movement resolution 2400 DPI Buttons type Pressed buttons Buttons quantity 6 Scroll type Wheel Movement detection technology Optical Device interface RF Wireless Purpose Medical Design Illumination colour Multi Illumination Yes Material Acrylonitrile butadiene styrene (ABS) Surface coloration Monochromatic Product colour Black Ergonomic design Yes Form factor Right hand Ergonomics Wireless range 10 m Power Rechargeable Yes Charging port type USB Type C Power source Batteries System requirements Other operating systems supported ChromeOS Mac operating systems supported Yes Windows operating systems supported Yes Weight & dimensions Weight 139 g Height 109 mm Depth 83 mm Width 70 mm Packaging content Wireless receiver interface USB Type A Receiver included Yes Packaging data Package height 169 mm Package weight 196 g Package depth 78 mm Package width 128 mm Quantity 1 Logistics data Country of origin China Harmonized System (HS) code 8471607000 The rewards for slaying the strongest foes are immense though 5 W Power consumption (typical) 21 W Energy consumption (HDR) per 1000 hours 32 kWh Energy consumption (SDR) per 1000 hours 21 kWh Energy efficiency class (HDR) G Energy efficiency class (SDR) E Operational conditions Operating relative humidity (H H) 10 80% Operating temperature (T T) 10 40 °C Packaging content Cables included AC your monitor detects newly connected devices as soon they're plugged in