i had to replace my trusty ti calculator after 20 years of solid service (i bought it in high school!) recently when the total/equal button started to act up.
the buttons are large but have a soft touch, so they may be prone to accidental entry (or deletion!).
pros: large buttons, easy-to-read display, solar & battery powered, tax buttons, memory, auto shut-off
pros: big screen, big buttons, twin-power (battery & solar), easy to use cons: can't perform very advanced math the bottom line: if you need a simple calculator with a large display and
i wanted a calculator with buttons that provide good tactile feedback, so i don't have to look at the display to know whether or not the numbers entered are the numbers i intended to enter.
one negative on this calculator is the clear button and the delete button.
while not strictly programmable i've used the data view (there's a data button to access this) to set up a table showing conversions from usd lb to aud kg..
the button layout is pretty similar to the ti graphing calculators, so right off the bat i was able to find everything i needed.
nice size buttons for big thumbs
the buttons on this calculator are large so it makes it easier to us (less mistakes).
large numbers, visible digits, and extra buttons for those with the mathematical acumen to enjoy them, the canon calculator sits snugly on any desk or cafe counter.
2) the change sign button is very difficult to even notice--it's on the "%" button!
i would have given it five stars but for the fact that the on/c button would have been better placed if it was the first one in the column and not the second.
powered by a battery, (presumably a button model), as well as solar
the buttons are 'soft-touch' which makes so much difference in the feel of the calculator, not like the cheap feeling ones on the texas instruments.
when we used formulas to calculate with, their's had more buttons to use and was scattered in different places.
however, there's really only 4 buttons you use consistantly - loan amt/pmt/term/interest.
buttons can be overwhelming, but will adapt quickly.
great set up of buttons ( logical set up for me ) as well as tactical feel .
buttons offer good tactile response.
some of my friends with the older hps have complained about the small enter button and the moving around of the keys and such; i think this is simply a problem of being used to the calculator-i've
i suppose it must have been stored with pressure on one of the buttons that kept it turned on until the batteries died, because there were no other anomlies with the packaging.
a couple of things i love about hps are the rpn input notation and the great tactile feedback of the buttons.
the only problem is i have worn the paint off of some of the buttons.
by far the biggest issue was getting used to new button locations compared to the casio that i'd owned for over a decade.
i prefer the change button to the s-d on the es.
it will always display fractions whenever it can so you always have to hit the change button to see it in decimal form.
for instance, it takes four button presses to find the zeroes of a quadratic, rather than the nine (or more) it takes on a ti.
nice and easy buttons and nice large screen.
the "no-fail" buttons work smoothly and effortlessly and the large image display is easily viewed from any angle.
pros: runs on battery or solar power, large lcd display, hard plastic case, large numeric buttons.
the best thing about this calculator is that the buttons are large enough to make totaling up a large number of checks or invoices very quick.
the number), and repeat again for the next number...then hit the total button and you get the total.
he needed a solar powered, large display, large button, desktop calculator.
the buttons are large and easy to find.
i prefer larger buttons on the caclulator.
- the last detail (less important for some i realize), is the subtle dark gray color scheme with pastel orange for the 2 clear function buttons and clearly-labeled white markings.
the zero button is in the wrong place!
the button layout of the one with green buttons all over it.
i still use the hp for most of my basic scientific and financial calculations because hp does have the best buttons but for graphing and symbolic math the n-spire is the one to beat.
keypad: other reviewers have commented on the difficulty pressing the right buttons on the keypad.
- intstead of the 2nd key, those functions are seperate buttons raised above the normal keys.
the number of buttons in the same amount (actually less) space has basically doubled with the addition of separate keys for each letter and symbol.
my only problems are that it uses the alpha button instead of 2ndf to recall the answer (unlike my old one) so i often get the error message when i try to do it with the 2ndf key, and that it does
however, having gotten used to the model one step down (the el -531w), i sure do miss the direct square root and direct pi button.
if you attempt to view the lcd screen head-on in an attempt to reduce these inevitable reflected light sources, and so that the characters on the screen are not stretched due to exaggerated
i really enjoy how all the buttons are the same as the ti-83 plus so i already know where all the functions are.
pros: easier to take around, big screen, clear buttons, overall great tool
first is the button layout in a "smile" pattern is very iritating if your trying to key fast.
i hate that you have to go through complicated menus and you still have a lot of buttons
i received the ti-84 and replaced the batteries several times and it did not turn on either time, the description said "like new" and when i emailed them for a refund they ignored it and said that i
Compare Calculators for Button »
Wize.com wants to improve! Will you please help by taking a quick survey?
No Thanks