SCIENTIFIC ERGONOMIC DESIGN: Scientific ergonomic design encourages healthy neutral ''handshake'' wrist and arm positions for smoother movement and less overall strain.
ADVANCED TRACKING TECHLONOGIES: 800 / 1200 / 1600DPI resolution optical tracking technology provides more sensitivity than standard optical mice for smooth and precise tracking on a wide range of surfaces.
GREAT CONVENIENCE: Hidden nano receiver occupies minimum space; Added next / previous buttons provide convenience when webpage browsing; the best choice for internet surfers, gamers and people who work at length at the computer.
EASY TO USE BUTTONS: All buttons are easily operable without contorting your fingers. The button force is light for easy clicking, but still firm enough to avoid accidental actuation.
RECHARGEABLE: This is a rechargeable unit. Requires no batteries, operating distance: 10m. USB connection, plug and play; Compatible with all versions of Windows OS, Mac OS X, Linux.Keylife: 5 million times
PACKAGE INCLUDES: 1 Porttu Vertical Ergonomic Optical Mouse (with 4.8 ft cable), 1 instruction manual. Includes 18 month warranty and lifetime technical support guarantee

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.6 inch
Height : 3 inch
Length : 5.2 inch

Item Weight: 1.44 ounce (View shipping rates and policies)
Shipping Weight: 5.6 ounce (View shipping rates and policies)

ASIN : B00LAZ2BN8