Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site ecsvax.UUCP Path: utzoo!watmath!clyde!bonnie!akgua!mcnc!ecsvax!hes From: hes@ecsvax.UUCP (Henry Schaffer) Newsgroups: net.micro Subject: Positioning/tracking controls Message-ID: <340@ecsvax.UUCP> Date: Wed, 12-Dec-84 09:34:46 EST Article-I.D.: ecsvax.340 Posted: Wed Dec 12 09:34:46 1984 Date-Received: Fri, 14-Dec-84 07:15:24 EST Organization: NC State Univ. Lines: 12 I just received a catalog covering mainly joysticks and trackballs. Joystick categories {force, displacement} * {finger, hand} operation. There are also 3-axis joysticks (as well as the usual 2-axis) with twisting the joystick for the third axis. There are also varieties of trackballs differing especially in size (intertia) and resolution (count per ball revolution).. They all are labeled "incremental controls". Included is one block shaped 3-button mouse. The company is:Measurement Systems Inc. 121 Water St. Norwalk CT 06854 (203)838-5561 --henry schaffer n c state univ (standard disclaimers)