The Canon calculator is made by the Canon USA company and can be purchased from the following retailers: Amazon, Staples, Viking, Staples, Choice Stationary Supplies, Office Depot.
Look on the inside of the cover for a quick reference.
There is a red ON/CA button on the far left side, second row. Google: LS-100TSG Calculator Instruction Manual , first link
At the very back of the calculator under the paper roller there is a very thin horizontal slot. Insert the tip of the paper roll into the slot, then press the paper advance button located on the top left hand side of the calculator until you see the paper.
how to change tax rate on P23-DHV G calculator
Canon continues to expand its calculator quality with more advanced features in this simple to use, palm printing calculator. Now the P1-DHIII offers advanced calculations right in the palm of your hand. Business and Sales functions can be calculated with the touch of a few keys. Tax rates can be stored and recalled whenever needed. And if you need a printout--no problem--the P1-DHIII may be small, but provides professional printouts using the standard size calculator paper roll. http://www.smoothprinterservice.com
canon
Canon makes several large keypad calculators available at affordable prices.
Texas Instruments. Booyeah.Answer:Texas Instruments engineers Jack Kilby, Jim Van Tassel and Jerry Merryman developed a prototype handheld calculator in December, 1966 and filed a series of patent applications for their implementation. In 1969, TI started building calculator chipsets, which were used by Bowmar and Canon in their calculators, which were introduced in 1970. In April 1972, TI introduced the first single-chip calculator, the TI-2500, which was the first calculator product manufactured and marketed entirely by TI.
The Canon ribbon is used as a part of Canon's machines. For example, the Canon ribbon might be used for Canon's printers and for Canon's digital cameras.
Nikon D60 Canon Rebel XSi Canon A590 Canon SD950 Nikon S51 Canon SD890 Canon SD790 Canon Sd770 Sony T200 Canon G9
The Canon A-1 used FD mount manual-focus lenses. The earlier FL Canon lenses are also usable on the Canon A-1, but metering is a bit more cumbersome. The current Canon EF mount was introduced in 1987 for auto-focus lenses. There is no compatibility between FD and EF lens mounts. The Canons with FD mount include: Canon F-1 (1971) Canon FTb (1971) Canon FTbn (1973) Canon EF (1973) Canon TLb (1974) Canon TX (1975) Canon F-1n (1976) Canon AE-1 (1976) Canon AT-1 (1977) Canon A-1 (1978) Canon AV-1 (1979) Canon New F-1 (1981) Canon AE-1 Program (1981) Canon AL-1 (1982) Canon T50 (1983) Canon T70 (1984) Canon T80 (1985) Canon T90 (1986) Canon T60 (1990)