| Remove from comparison | Remove | Remove | Remove | Remove |
|---|---|---|---|---|
| Product name | ||||
| Price | $106 to $163 at 2 stores | $46 to $186 at 11 stores | $70 to $213 at 18 stores | $109 at 1 store |
| CNET editors' rating | 3.0 stars Good | 3.0 stars Good | | 3.5 stars Very good |
| Average user rating | 2.0 stars out of 12 reviews | 3.0 stars out of 5 reviews | 3.5 stars out of 56 reviews | 4.0 stars out of 25 reviews |
| Release date | November 17, 2006 | April 30, 2003 | August 19, 2009 | June 12, 2007 |
| The Bottom Line | Aimed at relieving or preventing the onset of repetitive stress injuries, Microsoft's new mouse seems to have the right idea in its redesign of the standard mouse grip. If Microsoft's hardware design team had paid as much attention to some of its other elements, this mouse would be a winner. | The 3M EM500 Ergonomic Mouse requires some adaptation, and it offers only the most basic mouse functionality. But the payoff is a more comfortable mousing experience. | Logitech has met and surpassed Microsoft's recent mouse technology innovations by introducing the most versatile mouse sensor on the market in its new Performance Mouse MX. But even if you don't have a glass table crying out to become a workspace, this high-end input device has enough features and cushy design to make it a justifiable indulgence for anyone who takes their cursor control seriously. | Evoluent's updated VerticalMouse 3 refines its longtime ergonomic mouse product into a robust modern competitor. It lacks the wireless freedom of Microsoft's recent ergo mouse, but otherwise, it's just as comfortable, more feature-packed, and better designed. Just don't be afraid of its unorthodox looks. | Basic specs |
| Features | See What's the Same or What's different | |||
| Buttons Qty | 5 | Info unavailable | Info unavailable | 5 |
| Movement Resolution | Info unavailable | Info unavailable | Info unavailable | 1200 dpi |
| OS Required | Microsoft Windows XP Tablet PC Edition Microsoft Windows XP Home Edition Microsoft Windows XP Professional Microsoft Windows 2000 Microsoft Windows XP Media Center Edition | Info unavailable | Microsoft Windows 7 Microsoft Windows Vista / XP Apple MacOS X 10.4 or later | Microsoft Windows Vista (32-bit versions) Microsoft Windows 7 Microsoft Windows Vista (32/64 bits) Microsoft Windows XP Home Edition Microsoft Windows XP Professional Apple MacOS Microsoft Windows 2003 Microsoft Windows 2000 |
| Movement Detection Technology | Laser | Optical | Laser | Optical |
| Dimensions (WxDxH) | Info unavailable | Info unavailable | Info unavailable | 3.1 in x 4.4 in x 3 in |
| Microsoft Certification | Certified for Windows Vista | Info unavailable | Compatible with Windows 7 | Info unavailable |
| Color | Info unavailable | Black | Info unavailable | Info unavailable |
| Wireless Receiver | USB wireless receiver | Info unavailable | USB wireless receiver | USB wireless receiver |
| Orientation | Info unavailable | Right-handed | Right-handed | Right-handed |
| Weight | Info unavailable | Info unavailable | Info unavailable | 6.7 oz |
| Manufacturer Warranty | Info unavailable | 2 years warranty | 3 years warranty | Info unavailable |
| Product Description | Microsoft Natural Wireless Laser Mouse 6000 - Mouse | 3M Ergonomic Mouse EM500GPS Small - Mouse | Logitech Performance Mouse MX - Mouse | Evoluent VerticalMouse 3 - Mouse |
| Device Type | Mouse | Mouse | Mouse | Mouse |
| Battery | 2 x AA type | Info unavailable | 2 x AA type | 2 x AA type |
| Cables Included | Info unavailable | 1 x USB cable - Integrated - 6.6 ft | 1 x USB charge cable - External 1 x USB extension cable - External | None |
| Packaged Quantity | 1 | 1 | 1 | 1 |
| Connectivity Technology | Wireless - RF | Wired | Wireless - 2.4 GHz | Wireless - 2.4 GHz |
| Features | High Definition Laser Technology Rubber side grips Scrolling wheel (4-way) Battery indicator | Info unavailable | Logitech Darkfield Laser Tracking | Programmable buttons Scrolling wheel Auto click Click lock |
| Full specifications | Full specifications | Full specifications | Full specifications | Full specifications |
| Buying choices | | | ||
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