from $106.53
The SlimBlade Pro EQ Wireless Trackball from Kensington frees up desk space by packaging the utility of a mouse into a low-profile, ambidextrous form. This finger-operated trackball eliminates the need for the wide, sweeping hand movements associated with a traditional mouse while at the same time removing the constraints of USB cables through its Bluetooth and wireless 2.4 GHz connection types, allowing for versatility in your setup.
Ergonomics and hand size are the most important factors. Gamers need high polling rates; office workers need comfort. Available from $106.53.
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 Kensington SlimBlade Pro EQ Wireless Trackball is available at bhphoto, starting at $106.53.
Mice are low-cost peripherals. The only ongoing cost is replacing AA batteries or eventual device replacement.
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