Cheap Penguin Mouse - Wireless, Medium Size for

	| Models : | By : AliMed Penguin Mouse - Wireless, Medium Size Features Vertical alignment encourages a more ergonomic operating position Plug & Play Wireless Usb connector Compatible with Windows Xp, Windows Vista, Windows 7, Mac Os X Sizing: measure the distance in the middle of top of wrist and tip of middle finger Sizing for Medium: 6 to 7 inches
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Penguin Mouse - Wireless, Medium Size Overviews

By using the Penguin Mouse you can help sacrifice repetitive strain injuries (Rsi) and carpal tunnel syndrome (Cts) by enabling your right and left hands to share your workload. Using this mouse can also help forestall static muscle strain (Sms) in your arms and shoulders. Allowing for natural comfort, the vertical alignment of this mouse encourages a more ergonomic operating position. The ambidextrous design of this mouse has a central "bow-tie" switch that allows for an easy transition between right and left handed use. The easy-glide symmetrical base allows the you to rest either hand favorably alongside the vertical structure, encouraging the use of your bigger muscles in the fore and upper arm to maneuver the mouse, however, fine cursor control is still achievable with small hand and/or finger movements. The extra precision operation laser ensures correct tracking and the adjustable 800/1200/1600 dpi settings encourage fast and correct operating movements.