J-Tech Digital Ergonomic USB Wired Vertical Mouse, 800 / 1600 / 2400 / 3600 DPI, 7 Buttons for Laptop, Desktop, PC, MacBook - [V638R]

J-Tech Digital® is focused on producing high-quality products that distribute audio & video content in both residential and commercial applications. Over the last ten years, J-Tech Digital has been a key component in making affordable and high caliber audio-video devices available to consumers across multiple industries including the medical, commercial and residential fields. Join the J-Tech Digital family and see why over 10 million satisfied customers trust J-Tech Digital to provide industry-leading technology and excellent customer service. Overview: Comfortability meets performance with the J-Tech Digital V638R Ergonomic Vertical Mouse. The V638R is perfect for anyone who experiences wrist and hand fatigue or discomfort when using a traditional mouse. The vertical design reduces the torsion of the forearm and wrist caused by the ergonomics of a traditional mouse. The DPI-variable, high-precision optical sensor can result in less hand movement and in turn reduce fatigue when working for extended periods of time. Features: 4 DPI Settings – 800 | 1600 | 2400 | 3600 DPI 7 Customizable Buttons – Assign customized functions to each button with 3rd party software 6 RGB LED Settings Removable Magnetic Palm Rest Polling Rate – 250Hz Package Contents: (1) x V638R Wired RGB Vertical Mouse (1) x Removable Palm Rest (1) x User Manual