size, usability, design

durability, price, reliability

58% of the reviews on Amazon.com give this product a positive rating.

Works wirelessly via Bluetooth. Comes with two rechargeable triple-A batteries that power up with the included USB cable. Has an 800-dpi optic sensor and a 66-foot range. Comes with a hard, protective carrying case. Has an on/off switch to preserve...

Doesn't come with a Bluetooth dongle. Often a noticeable lag between mouse movement and cursor movement. Extra-slender design isn't comfortable to hold. No way to tell when batteries are running low, which can cause sluggish performance

Solid, built well, and useful on the road

Needs more customized software so the third button can be programmed

Laptop users have long endured less then perfect computer input solutions while they are on the road. People tend to use the built-in trackpads, but they don't feel as natural as they should, especially for prolonged use. USB mice are a good solution

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Never got the mouse to work

This mouse is great. Before I bought it I read all these reviewers who said that it was too small, but that is completely wrong. It's small, but perfect for a portable mouse to use with a laptop. The wheel works great, batteries last a good length of...

None

Small ; Lightweight ; good connectivity ; includes charger

Batteries die in charger, use external ; Feels flimsy

The ergonomics are ok for me, it's usually responsive and not laggy with my Sony laptop, and doesn't lose the connection.

Lately it stops working intermittently: it seems like a power thing, like it's not taking a charge.

Small size is perfect without being too small.

Batteries do die pretty quickly compared to larger AA-powered wireless mice, but it's a tradeoff for size so I don't mind.

Small size is perfect without being too small. I was afraid it would be too small since I have big hands but it's pretty comfortable and disappears into my laptop bag. USB charging is nice. Very durable, I've dropped it, carried it around loose in a...

Batteries do die pretty quickly compared to larger AA-powered wireless mice, but it's a tradeoff for size so I don't mind. Does take a few seconds to wake up, minor annoyance. The lag can get bad sometimes, it seems very susceptible to interference...

Horrible battery life.

I've had no problem connecting the mouse to my laptop.

Its too small to use all the time, its a great travel mouse but if you need to get real work done you'll need a bigger mouse.