Kensington SlimBlade Black Tilt Wheel 2.4 GHz Wireless Laser Mouse

It's somewhat pretty

NO SCROLL WHEEL. Scrolls by rotating trackball. Absolutely terrible for anything requiring the slightest amount of precision. It makes a horrid clicking noise when scrolling that you cannot turn off. The cord is about a foot shorter than it needs to...

Slim design, good feedback, twist scroll

Expensive - you get what you pay for

Very Comfortable. Twist the ball to scroll is great. Low profile

A bit pricey, five stars otherwise(still bought it)

This mouse is really easy to use and my hands don't cramp at all even after hours of use. The scrolling method is novel and works great. I like the fact that you can program all four of the buttons to do anything

The top two buttons are a bit difficult to hit sometimes without shifting your hand

Decently comfortable -- i had 'average' sized hands; all four buttons are generally in the right place for how this trackball fits in my hands ; No problems with drivers/trackballworks software on various W7 installations -- remapping functions were...

Coming from a Logitech Marble, the SlimBlade trackball is so large it's almost cumbersome. Twist-to-scroll isn't working out for me -- though I'm that < 1% who use trackball mice for gaming (I'm looking for a Marble-clone, with scrolling). This...

Finally customizable via software driver

Feels tight and sluggish compared to older frictionless-roller Turbo Mouse. Cloth covered cord unravels

I started trackballs with the Expert a few years ago after some wrist pain and loved it, I much prefer these big trackballs over conventional mice, On my Expert, one of the trackball beads came out, I had to fix it with a mustard seed every month, and...

Click sound is slightly louder than the expert, but minor detail. Other's have noted top buttons are unmappable, which I have no need for atm

it looks nice...and that is all

keep loosing connection. Once when batteries got discharged and replaced I never reestablished connection again

it has relieved a lot of strain I used to be getting form the mouse ; it's fun to use ; it feels very natural and glides like like it is on ice

it needs to be cleaned often but that is not hard to do at all I just keep a soft cloth nearby ; price I suppose

After hoping and searching through out the last 20 years I have finally found the perfect trackball. Comfortable, Sleek, Solid, very easy to maintain.... Excellent tracking, smooth ball movement. Perfect input device for Mac OSx, and gaming. (I rock...

The 2 top buttons are fairly useless, they should have made them programable. I often activate iTunes by accident and scare the heck out of the household with Frank Zappa's "My guitar wants to kill your Mamma". Funny at first, but annoying after the...