Perixx PERIMICE-713 Wireless Ergonomic Vertical Mouse – 800/1200/1600 DPI – Right Handed – Recommended with RSI User

Amazon.com Price: $22.99 (as of 07/04/2023 06:36 PST- Details)

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ERGO MOUSE – Natural ergonomic vertical mouse designed for right-handed that promotes natural hand posture while using the mouse for long-lasting comfort; 6-button mouse to increase your productivity
3 DPI LEVELS – Optical sensor for accurate navigation; Mouse sensitivity can be changed with the DPI control button; Adjustable 3 DPI levels of the 800/ 1200 (default)/ 1600