Rapoo EV250 Silent Wireless Mouse - Black

• Vertical ergonomic design
• Reliable 2.4 GHz wireless connection
• High-resolution Adjustable 1600 DPI sensor
• Silent click
• Up to 9 months battery life

Specifications 

• Connectivity : 2.4 GHz wireless (via Nano USB receiver)
• Operating Distance : Up to 10 m range, 360° coverage
• Movement Detection : Optical sensor
• DPI Levels
•  Adjustable: 800 / 1000 / 1200 / 1600 DPI
• Buttons  : 5 buttons (Left, Right, Forward, Backward, DPI Switch)
• Click Type: Silent clicks for Left and Right buttons (reduces noise by up to 90%)
• Hand Orientation: Right-handed ergonomic vertical design
• Dimensions :117 mm (Width) x 76 mm (Depth) x 69 mm (Height)
• Weight: 89 g
• Battery Type :2 x AAA Alkaline batteries (included)
• Battery Life :Up to 9 months (with power-saving technology and on/off switch)
• Compatibility : Windows XP/Vista/7/8/10/11, macOS, Linux, Chrome OS, Android, iOS
• Plug & Play :  Yes, no drivers or software required for basic function
• warranty : 30 days