Genius Ergo 8250S Silver GreyY

Natural ergonomic posture with thumb rest
Stable wireless 2.4G connection, up to 10 meters
6 buttons: left, right, middle with scroll wheel, forward, backward and dpi
DPI switch: 800 / 1200 (default) / 1600
Silent click, less noise
Receiver slot
USB plug and play

RF Frequency
2.4GHz
Interface
USB-A receiver
Working distance
Up to 10 meters
Number of buttons
6 Buttons
(Left, right, middle button with scroll, forward, backward)
Sensor engine
Optical
Resolution (DPI)
800 / 1200(default) / 1600
Other
－
Weight (g)
Mouse: Approx. 97g
(included receiver)
USB receiver: Approx. 2g
Dimensions (W x H x D) mm (inches)
Mouse: 78.3 x 111.2 x 73.8
(3.08" x 4.38" x 2.91")
USB receiver: 14.3 x 18.5 x 6
(0.562" x 0.728" x 0.236")
System requirements
Windows® 8, 10, 11 or later
mac OS X 10.8 or later
Available USB port
Colors
Champagne Gold / Silver Gray
*Product color and images shown on the package are for reference ONLY. For actual items, refer to the physical goods contained herein.
What's included
Ergo 8250S (Wireless mouse) 
One USB pico receiver
One AA alkaline battery
Multi-language quick guide