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PROGRAM KENSINGTON EXPERT MOUSE SOFTWARE

A master drag lock button acts as a “META” key. Instead, a “master drag lock button” may be defined. It may not be desirable to use multiple buttons as drag locks. In the above, button number “W” is a drag lock button for button “X” and button number “Y” is a drag lock button for button “Z”. Each lock button number is followed by the number of the button that it locks. This option consists of pairs of buttons. This allows the starting of a drag, the movement of the trackball, and the ending of the drag to be separate operations. When a drag lock button is first pressed, its target buttons is “locked” down until the second time the lock button is released, or until the button itself is pressed and released. Drag lock buttons simulate the holding down of another button. Some people find it difficult or inconvenient to hold a trackball button down, while at the same time moving the ball. These articles make it look very simple indeed: Indeed what you want is some of the synaptics features, maybe that is a thing to look at, but I admit I’m not even sure if it’s even possible or simple, at all. What you want is for a button to behave differently based on context, and Xorg can only remap consistently. Remapping buttons is normally done through nf, but what you want is not as simple as … remapping. In all cases, CL ignored these instructions and I wound up with my default mouse configuration.Īh, sorry, I didn’t catch this … critical part. I also tried the commands as they appear in the Configuring Linux and X article, and perhaps adding some commands from the article to what Xorg produced. Navigate to Configuring Linux and X for a Kensington Expert Mouse for instructions. I managed to find the instructions I used before for generating nf, so here are the steps I followed: Longer warranties are nice but not required.Can you elaborate on exactly (files, locations, content) that you tried?

Warranty: Most problems with trackballs arise from quality-control quirks and surface in the first year (if not in the first week) of use, so we expect to see at least a one-year warranty.

Older trackballs with aging software, fewer buttons, and wired connections are available for $20 to $40.

PROGRAM KENSINGTON EXPERT MOUSE SOFTWARE

Price: The most recent models with modern software and better build quality tend to cost $50 to $100.

Each connection type provides a strong signal that doesn’t cut out over short distances.

Connection: Some wireless options support a 2.4 GHz USB wireless receiver (a dongle), Bluetooth, or both.

Some trackballs use AA batteries, while others have a rechargeable battery.

Battery life: If you opt for a wireless trackball, you can expect anywhere from six months to 24 months of battery life.

Great software also lets you change the pointer speed, acceleration, and scrolling speed.

Software: If your trackball mouse has four or more buttons, you’ll likely want to customize how they work with manufacturer software.

Comfort: A trackball should be comfortable for any size hand and not require wrist extension or deviation to operate.Buttons: We look for the same amount of buttons as we do on wireless mice-a trackball should have at least left- and right-click buttons, but we prefer models with at least two additional buttons for back and forward.The bigger the trackball, the less rotation you need to employ to move the cursor across the screen.

A low-quality ball can ruin the experience of using a trackball.

Ball: A trackball should rotate smoothly, without gritty-feeling friction.

(For more information, see Should you switch to a trackball? below.)Īlthough trackballs can help some people with some symptoms of repetitive stress injury, they can’t help everyone-we recommend consulting a doctor first if you’re considering a trackball for that reason. We also have a budget pick-the Kensington Orbit Trackball Mouse with Scroll Ring-if you don’t mind sacrificing build quality and a couple of features for a more affordable trackball.įinger-operated trackballs with center-mounted balls work for both right- and left-handed people and encourage better wrist posture, while thumb-operated trackballs are more similar to traditional mice and therefore easier to get the hang of. After spending more than 120 hours testing eight trackballs during weeks of work, we found that the best trackballs are the finger-operated Kensington Expert Mouse Wireless Trackball and the thumb-operated Logitech Ergo M575. A trackball isn’t as accurate as a good-quality mouse, but it can be more precise than a trackpad for anyone looking to eliminate repetitive motion from mousing around too much.