Model: IMOUSE T50
from $53
The Adesso iMouse T50 is a wireless, programmable, ergonomic trackball mouse designed for comfortable and precise computer navigation. It features an ambidextrous design with seven programmable buttons and a 2.0" trackball, connecting wirelessly via 2.4 GHz Radio/RF with a USB-A host connection. With adjustable DPI settings from 400 to 4800 and powered by two AAA batteries, this black trackball mouse is ideal for users seeking an ergonomic alternative to traditional mice, offering full functionality support for Windows operating systems.
Ergonomics and hand size are the most important factors. Gamers need high polling rates; office workers need comfort. Available from $53.
Mice are low-cost peripherals. The only ongoing cost is replacing AA batteries or eventual device replacement.
Common Failure Modes
Switch wear leads to double-clicking issues. Scroll wheels can break or become erratic due to dust.
Ergonomics and hand size are the most important factors. Gamers need high polling rates; office workers need comfort.
Computer mice are highly durable. They usually fail when the internal microswitches start 'double-clicking' or when a wireless battery degrades.
The Adesso iMouse T50 Wireless Programmable Ergonomic Trackball is available at bhphoto, starting at $53.
Mice are low-cost peripherals. The only ongoing cost is replacing AA batteries or eventual device replacement.
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