The wrist-friendly contour of the Adesso vertical mice allows you to hold your hand in a neutral 'handshake position', minimizing your forearm muscles from twisting and the possible development of Carpal Tunnel Syndrome

• Normally, your forearm muscles are twisted from sitting flat on the supporting surface when using a regular mouse
• This 'flat position' causes strains on your muscles and leads to wrist pains
• This is where the Adesso Vertical Mice become helpful and provide alleviation
• Ice Blue Illumination - You'll be proud to show off your fashionable iMouse E1 with the 'ice blue' illumination contrasting against the glossy black case
• Ergonomic Vertical Design - The vertical design provides better support for your forearm minimizing wrist pain that can come from twisting
• 50 Degree Vertical Angle - The 'hand-shake' grip helps reducing muscle stress and risk of Carpal Tunnel Syndrome
• Durable Micro-switch - Up to 10 million times lifecycle
• Adjustable DPI Switch - Adjustable cursor moving speed from 800, 1200 to 1600 DPI
• Back/Forward Buttons - Provides extra convenience for web surfing and other controls under windows OS
• High-precision Optical Sensor - Tracks accurately and precisely on different surfaces, like marble, wood and leather surfaces