Kensington 4-Button Expert Mouse USB/PS2 Trackball

price: $149.95

SKU: 64217

Sales Rank: 6932

Customer Rating: | Read Reviews

Product Description

Kensington's line of trackball products has earned the largest number of awards in the industry's history. That's because of Kensington's commitment to combining the best hardware with the most up-to-date software features. Now, by matching easy-to-use software with a new 4-button design, the best just got better. The new Expert Mouse allows you to get more fingers in on the action. In addition, its flexible, symmetrical trackball design fits any size hand.

Product Specification

Binding:: Electronics
Brand:: Kensington
EAN:: 0085896642176
Feature:: USB and PS2 support for PC users and USB Macs for easiest connectivity
Large ball with stainless steel bearings give smooth, precise tracking and maximum durability
Symmetrical, comfortable design features a classic color tone that complements most PCs
Customizable buttons provide single-click options to repetitive tasks
The Kensington® satisfaction guarantee - 5 year warranty, toll-free technical support, 90-day no risk trial
Label:: Kensington
Manufacturer:: Kensington
Model:: 64217
NumberOfItems:: 1
ProductGroup:: CE
Publisher:: Kensington
Studio:: Kensington
Title:: Kensington 4-Button Expert Mouse USB/PS2 Trackball
UPC:: 085896642176
Warranty:: 5 years warranty
MPN:: 64217

Customer Reviews

Laptop incompatibility

The mouse functions very well, however there is a dark side to the functionality.To configure all the buttons you must install mouseworks.When mouseworks is installed, it interferes with the operation of the onboard pointing device on laptops.The only way to recover use of the onboard pointing device is to un-install mouseworks.The mouse can be used w/o mouseworks, however it will then default to one of the microsoft mice, and you will have use of only one, default button.Kensington tech support...

4/26/2006 12:00 AM | All Customer Reviews

Wonderful if you have carpal tunnel

I love this trackball.I have carpal tunnel and get pains up and down my arm if I use a mouse for any length of time.However, I've been using this trackball for years and have no problem with it whatever.The trackball fits nicely under my fingers - it's 2-1/4 inches across, and I can move the cursor by simply moving my open hand.My thumb is then positioned to easily left click.The Kensington service is great too.I once got some lint inside it, which caused the trackball to stick.The service people...

2/15/2006 12:00 AM | All Customer Reviews

The Rolls Royce of Trackballs

Having tried many, many different input devices in my quest for something truly acceptable, I took a giant retro step and bought the Kensington Expert Mouse.The first thing I noticed was the excellent fit and finish.The stainless steel rollers allow the heavy ball to glide effortlessly, allowing for very precise cursor control.The four buttons are placed so that the fingers seem to naturally fall on each one, yet there is enough mechanical resistance to disallow false activation. Even here the quality...

8/26/2005 12:00 AM | All Customer Reviews

Track ball mousing rules!

Every computer in the office has one of these and we could never go back to a regular mouse....

8/2/2005 12:00 AM | All Customer Reviews

It's the Best

I was sad to see Kensington isn't offering this model on their website anymore...I was drawn in by one of their new, shiney, Death-Star-Black models, and was sadly dissapointed how "Un-ergonomic" (anti-ergonomic?) it was. So, back to this model, I'm going.This ugly, clunky white thing has allowed me to surf carpal-stress free for years. I might actually order more than one...The only issue I have with it, is that it isn't coffee/soda/name-your-beverage spill proof...but I guess that's my own fault...

6/7/2005 12:00 AM | All Customer Reviews