Trackballs

Trackballs are similar to the basic computer mouse. The trackball is a device for pointing and consists of a ball, held in place by a socket that contains a sensor.How to use a TrackballRoll the ball using your thumb, finger or the palm of your hand to position the pointer on your screen. You can use your fingertips to press the buttons on the mouse.Benefits of using a TrackballLess arm and wrist movementLess workspace neededMinimal cleaning neededSome can be programmed for a specific userTypical ApplicationsCommon places where you may use a trackball are on CAD workstations for easy precision, from air-traffic controlling to operating equipment to drafting and design work.

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Description Price Wired/Wireless Ball Diameter Connection Type Hand Orientation Number of Buttons Colour Dimensions Length Width Height
RS庫存編號 765-1150
製造零件編號dt2257x20v00-gry
HK$2,213.18
單位
Wired 57mm USB Ambidextrous 5 - - - - -
RS庫存編號 795-0918
製造零件編號910-001882
BrandLogitech
HK$814.04
單位
Wireless 40mm USB Right 5 Black - 140mm 102mm 42mm
RS庫存編號 440-6812
製造零件編號2200-000302
BrandStorm
HK$2,149.69
單位
Installation 38mm PS/2 & USB - - - 60 x 60 x 25mm 60mm 25mm 25mm
RS庫存編號 464-6082
製造零件編號DT2253X30V00
HK$2,217.99
單位
Wired 57mm PS/2 - 4 - 139.7 x 127 x 68.5mm 139.7mm 127mm 68.5mm
RS庫存編號 440-6806
製造零件編號2200-000202
BrandStorm
HK$1,552.98
單位
Wired 38mm PS/2 & USB - - Black 60 x 60 x 25mm 60mm 60mm 25mm