[LIST][*]Unique ergonomic design with removable palm rest to reduce hand and wrist pain[*]Two thumb buttons can be used for back/forward browser navigation[*]Driver free 3-mode DPI shift:800/1200/1600DPI adjustable[*]High-resolution optical sensor with adjustable sensitivity for accuracy and responsiveness
J-Tech Digital Scroll Endurance Wireless USB Mouse – $16 + FSSS
[LIST][*]Unique ergonomic design with removable palm rest to reduce hand and wrist pain[*]Two thumb buttons can be used for back/forward browser navigation[*]Driver free 3-mode DPI shift:800/1200/1600DPI adjustable[*]High-resolution optical sensor with adjustable sensitivity for accuracy and responsiveness