About This

• Easy to Use -- One nano 2.4 GHz USB receiver at the bottom of the vertical wireless mouse, Just Plug and Play!
• High-Capacity Rechargeable Battery: The wireless ergonomic mouse has a built-in rechargeable battery. You no longer need to buy batteries, it is very convenient !!
• Multifunction and Convenient: Advanced "Page Back" and "Page Forward" functionality buttons provide convenience when web page browsing. This ergonomic mouse with 800 / 1200 / 1600 DPI Levels -- Easily adjusts the sensitivity of the optical vertical mouse. The left and right buttons are designed with a low-noise quiet click that won't disturb others
• This could be your choice if you want an ergonomic, Mini ful mouse; Also, the various Mini options and the vertical design make it the ultimate choice for home, office, libraries, dormitories, high-speed rail, airplanes, or traveling use High-Capacity Rechargeable Battery: The wireless ergonomic mouse has a built-in rechargeable battery. You no longer need to buy batteries, it is very convenient !!
• Ergonomic, Sleek, and Trendy Mini Design: Scientific ergonomic design encourages healthy neutral "handshake" wrist and arm positions for smoother movement and less overall strain.
• Widely Compatible: vassink ergonomic vertical mouse is widely with Windows 2000 / XP / Vista / 7 / 8 / 10 / Linux.（ Note: Not compatible with Mac OS）
• Note Before Purchasing: (Please Note: Suitable for small hands, not suitable for large hands). Energy Saving -- The wireless ergo mouse enters sleep mode after 20 minutes of inactivity, click any button and wait for 3 seconds to wake it up

Overview

• Brand : Vassink
• Connectivity Technology : USB
• Special Feature : Ergonomic Design
• Movement Detection Technology : Optical
• Number of Buttons : 6