trackball

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trackball

a type of computer peripheral that is larger than a typical mouse having one large ball to use to move the cursor and two large buttons for click commands.
References in periodicals archive ?
The roller ball tip was ranked as the preferred cane tip for travel on snow, while the metal glide tip was the least desired.
2-ounce roller ball and a limited-edition watch for $39.
While small numbers of fountain pens continue to be sold as nostalgic and specialty writing items, some five billion ballpoint pens, most bearing a tiny tungsten-carbide roller ball, are manufactured annually.
Al escribirlo (cabria especular) Previn ha aprovechado en diagonal la experiencia tanto en Broadway (Coco) como a lo largo de diversas tareas suyas ejercidas por el para Hollywood (Inside Daisy Clover; Millie; Roller ball, etc.
Winners each get a valet pack comprising 13 different car care and finish products (including Sudden Shine) - and an exclusive Turtle Wax sports bag packed with a sports watch, roller ball pen, polo shirt, T-shirt, beach towel and golf umbrella
Instead of a mouse, Apple provides a roller ball input device and has devised a keyboard that can be reconfigured in several different ways: with the roller ball to the left or right according to preference, or (for power number crunchers) with the roller ball replaced by a number pad and a mouse attached for movement.
Tenders are invited for Supply of different size of Roller Ball and Deep Groove Bearings Steel Cage SKF FAG NBC Make
Stabilo excels in various categories, such as colouring, markers and highlighters, ball point pens, roller ball pens and pencil lead refills.
The cleansing stage, which removes dead skin cells, felt like a stick with a roller ball on the end, applying gentle pressure to the face and actually felt quite relaxing.
Lipglosses, gels or serums will glide on easily when using the 8m1 tube with roller ball (Part #s 74215-74217), whose innovative, pressure sensitive design delivers product in a controlled manner, one dose at a time.
A new and improved version of ScarAway Scar Diminishing Serum was introduced in 2011, with a gentle massaging roller ball applicator.