Unisonic LC 270 Handheld Electronic Calculator
date: label: date made
content: ca 1981
name: label: maker
content: Unisonic
notes: label: Description
content: This handheld electronic calculator has a metal case and twenty-four rectangular plastic keys. These include ten digit keys, a decimal point key, a total key, four arithmetic function keys, three memory keys, a percentage key, a square root key, an off key, an on/clear key, and a clear entry key. Behind the keyboard is an eight-digit LCD display. A mark below the keyboard reads: Unisonic LC 270.
label: Description
content: A mark printed on the back reads: Unisonic LC 270 (/) 1.5V BATTERY x 2 PCS. (/) EVERREADY BATTERY NO. 189 (/) SERIAL NO. 5673107 (/) MADE IN TAIWAN R. O. C.
label: Description
content: For information about Unisonic, see 1986.0988.371.
label: Description
content: References:
label: Description
content: [Advertisement], <I>Fort Hood Sentinel</I>, December 17, 1981, p. 3A. Unisonic LC270 and Unisonic LC222 calculators advertised as on sale for $7.88, regularly $12.95.
label: Description
content: [Advertisement], <I>Tonawanda NY Evening News</I>, April 14, 1982, p. 5. Both Unisonic LC270 and Unisonic LC222 calculators on sale for $6.96, regularly $8.99.
label: Location
content: Currently not on view
place: label: place made
content: Taiwan
setName: label: See more items in
content: Medicine and Science: Computers
label: See more items in
content: Computers & Business Machines
label: See more items in
content: Handheld Electronic Calculators
creditLine: label: Credit Line
content: Gift of John B. Priser
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1986.0988.160
label: catalog number
content: 1986.0988.160
label: accession number
content: 1986.0988
objectType: label: Object Name
content: electronic calculator
label: Other Terms
content: electronic calculator; Handheld
physicalDescription: label: Physical Description
content: metal (case material)
label: Physical Description
content: plastic (keys material)
label: Physical Description
content: glass (display material)
label: Physical Description
content: paper (sticker material)
label: Measurements
content: overall: 3/16 in x 2 3/8 in x 4 in; .4826 cm x 6.0325 cm x 10.16 cm