What the Globlink GM-521 Ring Mouse lacks in fashion sense (at 3cm square and 2cm thick, it's a triple martini cocktail ring) it makes up for in portability. Housing a tiny trackball and three buttons, it has a 1000cpi resolution and optional scrolling button or laser pointer. It's also surprisingly lacking in bling for a "ring" mouse; hold out for the Swarovski version. [GT]
Globlink GM-521 Ring Mouse [via Red Ferret]
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